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{{Short description|Unidentified serial killer in London in 1888}}
[[Image:JacktheRipperPuck.jpg|thumb|right|300px|The cover of the September 21, [[1889]], issue of ''[[Puck (magazine)|Puck]]'' magazine, featuring cartoonist Tom Merry's depiction of the unidentified [[Whitechapel]] murderer '''[[Jack the Ripper]]'''.]]'''Jack the Ripper''' is the [[pseudonym]] given to an unidentified [[serial killer]] (or killers) active in the largely impoverished [[Whitechapel]] area of [[London]] in the second half of [[1888]]. The name is taken from a letter to the Central News Agency by someone claiming to be the murderer, published at the time of the killings. Although many theories have been advanced, Jack the Ripper's identity may never be determined.
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{{About|the serial killer}}
{{For|the murders in or near Whitechapel usually attributed to Jack the Ripper|Whitechapel murders}}
}}
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{{Featured article}}
{{Use British English|date=August 2019}}
{{Use dmy dates|date=August 2024}}
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{{Infobox criminal
| name = Jack the Ripper
| image = JacktheRipper1888.jpg
| caption = "With the Vigilance Committee in the East End: A Suspicious Character" from ''[[The Illustrated London News]]'', {{Nowrap|13 October}} 1888
| alt = Drawing of a man with a pulled-up collar and pulled-down hat walking alone on a street watched by a group of well-dressed men behind him
| birthname = Unknown
| alias = {{ubl|"The Whitechapel Murderer"|"Leather Apron"}}
| motive = Unknown
| victims = Unknown (5 canonical)
| date = {{br entries|1888–1891|(1888: 5 canonical)}}
| locations = [[Whitechapel]] and [[Spitalfields]], London, England (5 canonical)
}}
'''Jack the Ripper''' was an unidentified [[serial killer]] who was active in and around the impoverished [[Whitechapel]] district of London, England, in 1888. In both criminal case files and the contemporaneous journalistic accounts, the killer was also called the '''Whitechapel Murderer''' and '''Leather Apron'''.
 
Attacks ascribed to Jack the Ripper typically involved women working as [[prostitutes]] who lived in the slums of the [[East End of London]]. Their throats were cut prior to abdominal mutilations. The removal of internal organs from at least three of the victims led to speculation that their killer had some anatomical or surgical knowledge. Rumours that the murders were connected intensified in September and October 1888, and numerous letters were received by media outlets and [[Scotland Yard]] from people purporting to be the murderer.
The legends surrounding the Ripper murders have become a complex muddle of genuine historical research, freewheeling [[conspiracy theory]] and dubious [[folklore]]. The lack of a confirmed identity for the killer has allowed subsequent commentators, historians and [[amateur]] [[sleuth|sleuths]] &mdash; dubbed ''Ripperologists'' &mdash; to point their fingers at a wide variety of candidates. Newspapers, whose circulation had been growing during this era, bestowed widespread and enduring notoriety on the killer due to the savagery of the murders and the failure of police to effect a capture, with the Ripper sometimes escaping discovery by mere minutes.
 
The name "Jack the Ripper" originated in the "[[Dear Boss letter]]" written by someone claiming to be the murderer, which was disseminated in the press. The letter is widely believed to have been a hoax and may have been written by journalists to heighten interest in the story and increase their newspapers' circulation. Another, the "[[From Hell letter]]", was received by [[George Lusk]] of the [[Whitechapel Vigilance Committee]] and came with half a preserved human kidney, purportedly taken from one of the victims. The public came to believe in the existence of a single serial killer known as Jack the Ripper, mainly because of both the extraordinarily brutal nature of the murders and media coverage of the crimes.
Victims were women earning income as casual [[Prostitution|prostitutes]]. Typical Ripper murders were perpetrated in a public or semi-public place; the victim's throat was cut, after which the cadaver was subjected to abdominal and sometimes other mutilations. Many now believe that the victims were first strangled in order to silence them. Due to the nature of the wounds on some presumed Ripper victims, several of whom had internal organs removed, it has been proposed that the killer had a degree of [[surgery|surgical]] or [[medical]] skill, or was perhaps a [[butcher]], although this point, like most of the beliefs about the killer and facts in the case, is in dispute.
 
Extensive newspaper coverage bestowed widespread and enduring international notoriety on the Ripper, and the legend solidified. A police investigation into a [[Whitechapel murders|series of eleven brutal murders]] committed in Whitechapel and [[Spitalfields]] between 1888 and 1891 was unable to connect all the killings conclusively to the murders of 1888. Five victims—[[Mary Ann Nichols]], [[Annie Chapman]], [[Elizabeth Stride]], [[Catherine Eddowes]] and [[Mary Jane Kelly]]—are known as the "canonical five" and their murders between 31 August and 9 November 1888 are often considered the most likely to be linked. The murders were never solved, and the legends surrounding these crimes became a combination of historical research, [[folklore]] and [[pseudohistory]], capturing public imagination to the present day.
==Victims==
{{Ripper victims}}
The number and names of the Ripper's victims are the subject of much [[debate]], but the most accepted list is referred to as the "canonical five." It includes the following five prostitutes (or presumed [[prostitute]] in Eddowes' case) in the [[East End of London]]:
 
==Background==
*'''[[Mary Ann Nichols]]''', ([[maiden name]] Mary Ann Walker, nicknamed "Polly"), born on [[August 26]], [[1845]], and killed on Friday, [[August 31]], 1888.
[[File:JacktheRipperWhitechapelcirca1890.jpg|180px|thumb|Women and children congregate in front of one of the Whitechapel [[common lodging-house]]s close to where Jack the Ripper murdered two of his victims.<ref>''Serial Killers: True Crime'' {{ISBN|978-0-7835-0001-0}} p. 93</ref>]]
*'''[[Annie Chapman]]''', (maiden name Eliza Ann Smith, nicknamed "Dark Annie"), born in [[September]] [[1841]] and killed on Saturday, [[September 8]], 1888.
*'''[[Elizabeth Stride]]''', (maiden name Elisabeth Gustafsdotter, nicknamed "Long Liz"), born in [[Sweden]] on [[November 27]], [[1843]], and killed on Sunday, [[September 30]], 1888.
*'''[[Catherine Eddowes]]''', (used the aliases "Kate Conway" and "Mary Ann Kelly," from the surnames of her two [[common-law marriage|common-law husband]]s Thomas Conway and John Kelly), born on [[April 14]], [[1842]], and killed on Sunday, [[September 30]], 1888.
*'''[[Mary Jane Kelly]]''', (called herself "Marie Jeanette Kelly" after a trip to Paris, nicknamed "Ginger") reportedly born in either the city of [[Limerick]] or [[County Limerick]], [[Munster]], [[Ireland]] ca. [[1863]] and killed on Friday, [[November 9]], 1888.
 
In the mid-19th century, England experienced an influx of [[Irish diaspora|Irish immigrants]] who swelled the populations of the major cities, including the [[East End of London]]. From 1882, [[Expulsions and exoduses of Jews|Jewish refugees]] fleeing [[pogroms in the Russian Empire]] and other areas of [[Eastern Europe]] immigrated into the same area.<ref>Kershen, Anne J., "The Immigrant Community of Whitechapel at the Time of the Jack the Ripper Murders", in Werner, pp. 65–97; Vaughan, Laura, "Mapping the East End Labyrinth", in Werner, p. 225</ref> The parish of [[Whitechapel]] in the East End became increasingly overcrowded, with the population increasing to approximately 80,000 inhabitants by 1888.<ref name="ReferenceA">Honeycombe, ''The Murders of the Black Museum: 1870–1970'', p. 54</ref> Work and housing conditions worsened, and a significant economic [[underclass]] developed.<ref>[http://booth.lse.ac.uk/ ''Life and Labour of the People in London'' (London: Macmillan, 1902–1903)] {{Webarchive|url=https://web.archive.org/web/20110203033328/http://booth.lse.ac.uk/ |date=3 February 2011 }} (The [[Charles Booth (philanthropist)|Charles Booth]] on-line archive) retrieved {{Nowrap|5 August}} 2008</ref> Fifty-five per cent of children born in the East End died before they were five years old.<ref>London, Novels and Social Writings, p. 147</ref> Robbery, violence, and [[Alcohol dependence|alcohol dependency]] were commonplace,<ref name="ReferenceA"/> and the endemic poverty drove many women to [[prostitution]] to survive on a daily basis.<ref>{{cite news|title=Jack the Ripper: Why Does a Serial Killer Who Disembowelled Women Deserve a Museum?|url=https://www.telegraph.co.uk/women/womens-life/11773060/Jack-the-Ripper-Why-does-a-serial-killer-who-disembowelled-women-deserve-a-museum.html|access-date=21 February 2020|work=The Telegraph|date=30 July 2015|archive-date=8 March 2021|archive-url=https://web.archive.org/web/20210308162417/https://www.telegraph.co.uk/women/womens-life/11773060/Jack-the-Ripper-Why-does-a-serial-killer-who-disembowelled-women-deserve-a-museum.html|url-status=live}}</ref>
The authenticity of this canonical list rests not only on a number of researchers' opinions, but also on notes made privately in [[1894]] by Sir Melville Macnaghten as Chief Constable of the [[Metropolitan Police Service]] [[Criminal Investigation Department]], papers which came to light in [[1959]]. Macnaghten's papers in turn reflected only contemporary police opinions, while Macnaghten himself did not join the force until the year after the murders, and his papers contained errors of fact about possible suspects. For this and other reasons, some Ripperologists prefer to remove one or more names from this list of canonical victims: typically Stride (who had no mutilations beyond a cut throat and, if one witness can be believed, was attacked in public), and/or Kelly (who was younger than other victims, murdered indoors, and whose mutilations were far more extensive than the others). Others prefer to expand the list by citing [[Martha Tabram]] and others as possible victims.
 
In October 1888, London's [[Metropolitan Police Service]] estimated that there were 62 [[brothel]]s and 1,200 women working as prostitutes in Whitechapel,<ref name=Evans-and-Skinner-p1>Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 1; Police report dated 25 October 1888, MEPO 3/141 ff. 158–163, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 283; Fido, p. 82; Rumbelow, p. 12</ref> with approximately 8,500 people residing in the 233 [[common lodging-house]]s within Whitechapel every night,<ref name="ReferenceA"/> with the nightly price for a [[Four penny coffin|coffin bed]] being [[Fourpence (British coin)|fourpence]] ({{Inflation|UK|0.01666666666|1888|fmt=eq|r=0|cursign=£}})<ref>Rumbelow, p. 14</ref> and the cost of sleeping upon a "lean-to" or "hang-over" rope stretched across the dormitory being two pence per person.<ref>Rumbelow, ''Jack the Ripper: The Complete Casebook'', p. 30</ref>
Except for Stride, mutilations became continuously more severe as the series of murders proceeded. Nichols and Stride were not missing any organs, but Chapman's uterus was taken, and Eddowes had her uterus and a kidney carried away and was left with facial mutilations. While only Kelly's heart was missing from the crime scene, many of her internal organs were removed and left in her room.
 
The economic problems in Whitechapel were accompanied by a steady rise in [[Civil disorder|social tension]]s. Between 1886 and 1889, frequent demonstrations led to police intervention and public unrest, such as [[Bloody Sunday (1887)]].<ref>Begg, ''Jack the Ripper: The Definitive History'', pp. 131–149; Evans and Rumbelow, pp. 38–42; Rumbelow, pp. 21–22</ref> [[Antisemitism]], crime, [[Nativism (politics)|nativism]], [[racism]], social disturbance, and severe deprivation influenced public perceptions that Whitechapel was a notorious den of [[immorality]].<ref>Marriott, John, "The Imaginative Geography of the Whitechapel murders", in Werner, pp. 31–63</ref> Such perceptions were strengthened in 1888 when the series of vicious and grotesque murders attributed to "Jack the Ripper" received unprecedented coverage in the media.<ref>Haggard, Robert F. (1993), "Jack the Ripper As the Threat of Outcast London", ''Essays in History'', vol. 35, Corcoran Department of History at the University of Virginia</ref>
The five canonical murders were generally perpetrated in darkness, within the small hours of the morning, on or close to a weekend, in a secluded site to which the public could gain access, within the borough of Whitechapel, and on a pattern of dates either at the end of a month or a week or so after. Yet every case differed from this pattern in some manner. Besides the differences already mentioned, Eddowes was the only victim killed within the [[City of London]], though close to the boundary of Whitechapel. Nichols was the only victim to be found on an open street, however, dark and deserted. Chapman, found in a back yard, was alone in being killed almost certainly in daylight.
 
==Murders==
A major difficulty in identifying who was and was not a Ripper victim is the large number of horrific attacks against women during this era. Most experts point to deep throat slashes, mutilations to the victim's abdomen and genital area, removal of internal organs and progressive facial mutilations as the distinctive features of Jack the Ripper.
{{Main|Whitechapel murders}}
[[File:Whitechapel Spitalfields 7 murders.JPG|thumb|left|alt=Victorian map of London marked with seven dots within a few streets of each other|The sites of the first seven Whitechapel murders&nbsp;– [[Osborn Street]] (centre right), [[George Yard]] (centre left), [[Hanbury Street]] (top), [[Buck's Row]] (far right), [[Berner Street]] (bottom right), [[Mitre Square]] (bottom left), and [[Dorset Street (Spitalfields)|Dorset Street]] (middle left)]]
 
The large number of attacks against women in the East End during this time adds uncertainty to how many victims were murdered by the same person.<ref>Woods and Baddeley, p. 20</ref> Eleven separate murders, stretching from {{Nowrap|3 April}} 1888 to {{Nowrap|13 February}} 1891, were included in a Metropolitan Police investigation and were known collectively in the police docket as the "Whitechapel murders".<ref name=met>{{citation |url=http://content.met.police.uk/Article/The-Crimes/1400015321521/1400015321521 |title=The Crimes |publisher=London Metropolitan Police |access-date=1 October 2014 |archive-date=29 January 2017 |archive-url=https://web.archive.org/web/20170129070443/http://content.met.police.uk/Article/The-Crimes/1400015321521/1400015321521 |url-status=live }}</ref><ref>Cook, pp. 33–34; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 3</ref> Opinions vary as to whether these murders should be linked to the same culprit, but five of the eleven Whitechapel murders, known as the "canonical five", are widely believed to be the work of the Ripper.<ref>Cook, p. 151</ref> Most experts point to deep [[Slashing (crime)|slash wounds]] to the throat, followed by extensive abdominal and genital-area mutilation, the removal of internal organs, and progressive facial mutilations as the distinctive features of the Ripper's ''[[modus operandi]]''.<ref name="Keppel">{{citation |last1=Keppel |first1=Robert D. |author-link1=Robert D. Keppel |last2=Weis |first2=Joseph G. |last3=Brown |first3=Katherine M. |last4=Welch |first4=Kristen |title=The Jack the Ripper murders: a modus operandi and signature analysis of the 1888–1891 Whitechapel murders |journal=Journal of Investigative Psychology and Offender Profiling |volume=2 |issue=1 |year=2005 |pages=1–21 |doi=10.1002/jip.22|doi-access=free |issn=1544-4759}}</ref> The first two cases in the Whitechapel murders file, those of [[Emma Elizabeth Smith]] and [[Martha Tabram]], are not included in the canonical five.<ref>Evans and Rumbelow, pp. 47–55</ref>
===Possible victims===
Victims of other contemporary and somewhat similar attacks and/or murders have also been suggested as additions to the list. Those victims are generally poorly documented. They include:
 
Smith was robbed and [[sexual assault|sexually assaulted]] in [[Osborn Street]], Whitechapel, at approximately {{Nowrap|1:30 a.m.}} on {{Nowrap|3 April}} 1888.<ref>{{cite news|title=Locality of the Whitechapel Women-Murders|url=https://www.newspapers.com/article/23570055/map_of_whitechapel_murders_body_of_mary/|access-date=4 June 2023|work=Reynold's News|date=11 November 1888}}</ref> She had been bludgeoned about the face and received a cut to her ear.<ref>Begg, ''Jack the Ripper: The Facts'', pp. 29–30</ref> A blunt object was also inserted into her [[vagina]], rupturing her [[peritoneum]]. She developed [[peritonitis]] and died the following day at [[London Hospital]].<ref>Begg, ''Jack the Ripper: The Definitive History'', pp. 27–28; Evans and Rumbelow, pp. 47–50; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 4–7</ref> Smith stated that she had been attacked by two or three men, one of whom she described as a teenager.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 28; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 4–7</ref> This attack was linked to the later murders by the press,<ref>e.g. ''[[The Star (1888)|The Star]]'', {{Nowrap|8 September}} 1888, quoted in Begg, ''Jack the Ripper: The Definitive History'', pp. 155–156 and Cook, p. 62</ref> but most authors attribute this murder to general East End [[Gang#Gang violence|gang violence]] unrelated to the Ripper case.<ref name=met/><ref name=odnb/><ref>Begg, ''Jack the Ripper: The Definitive History'', pp. 29–31; Evans and Rumbelow, pp. 47–50; Marriott, Trevor, pp. 5–7</ref>
*'''"Fairy Fay"''', reportedly a nickname for an unnamed murder victim found on [[December 26]], [[1887]]. The cause of death was given as "a stake thrust through her abdomen." It has been suggested that "Fairy Fay" was a creation of the press based upon confusion of the details of the murder of Emma Smith (see below) with the claims of a friend of Emma Elizabeth Smith (see below), interviewed after that murder, that she had been attacked the prior Christmas. The term "Fairy Fay" does not appear until many years after the murders, and it seems to have been taken from a verse of a popular song called "[[Polly Wolly Doodle]]" that starts "Fare thee well my [[fairy]] fay".
*'''Annie Millwood''', born ca. [[1850]] (approximate date), reportedly the victim of an attack on [[February 25]], 1888, resulting in her hospitalisation for "numerous stabs in the legs and lower part of the body." She was released from hospital but died from apparently natural causes on [[March 31]], 1888.
*'''Ada Wilson''', reportedly the victim of an attack on [[March 28]], [[1888]], resulting in two stabs in the neck. She survived the attack.
*'''Emma Elizabeth Smith''', born ca. [[1843]] (approximate year). She was attacked on [[April 3]], 1888, and a blunt object was inserted into her vagina, rupturing her [[perineum]]. She survived the attack and managed to walk back to her lodging house with the injuries. Friends brought her to a hospital where she told police that she was attacked by a gang of two or three, one of whom was a teenager. She fell into a coma and died on [[April 5]], [[1888]].
*'''[[Martha Tabram]]''', (maiden name Martha White, name sometimes misspelled as Martha Tabran, used the alias Emma Turner), born on [[May 10]], [[1849]], and killed on [[August 7]], [[1888]]. She had a total of 39 stab wounds. Of the non-canonical Whitechapel murders, Tabram is named most often as another possible Ripper victim.
*'''"The Whitehall Mystery,"''' term coined for the headless torso of a woman found in the basement of the new [[Metropolitan Police Service|Metropolitan Police]] headquarters being built in Whitehall on [[October 2]], [[1888]]. An arm belonging to the body had previously been discovered floating in the Thames near [[Pimlico]], and one of the legs was subsequently discovered buried near the spot where the torso was found. The other limbs and head were never recovered and the body never identified.
*'''Annie Farmer''', born in [[1848]], reportedly was the victim of an attack on [[November 21]], [[1888]]. She survived with only a light, though bleeding, cut on her throat. The wound was superficial and apparently caused by a blunt knife. Police suspected that the wound was self-inflicted and ceased to investigate her case.
*'''Rose Mylett''', (true name probably Catherine Mylett, but was also known as Catherine Millett, Elizabeth "Drunken Lizzie" Davis, "Fair" Alice Downey or simply "Fair Clara"), born in [[1862]] and died on [[December 20]], 1888. She was reportedly strangled "by a cord drawn tightly round the neck," though some investigators believed that she had accidentally suffocated herself on the collar of her dress while in a drunken stupor.
*'''Elizabeth Jackson''', a prostitute whose various body parts were collected from the [[River Thames]] between [[May 31]] and [[June 25]] of [[1889]]. She was reportedly identified by scars she had had previous to her disappearance and apparent murder.
*'''Alice McKenzie''' (nick-named "Clay Pipe" Alice and used the alias Alice Bryant), born ca. [[1849]] and killed on [[July 17]], 1889. The reason of death was reportedly the "severance of the left carotid artery" but several minor bruises and cuts were found on the body.
*'''"The Pinchin Street Murder"''', a term coined after the finding of a torso similar in condition to "The Whitehall Mystery", though the hands were not severed, on [[September 10]], 1889. An unconfirmed speculation of the time was that the body belonged to Lydia Hart, a prostitute who had disappeared. "The Whitehall Mystery" and "The Pinchin Street Murder" have often be suggested to be the works of the same killer, a serial killer. The nick-names "Torso Killer" or "Torso Murderer" has been suggested. Whether Jack the Ripper and the "Torso Killer" were the same person or separate serial killers of uncertain connection to each other (but active in the same area) has long been debated by Ripperologists. Elizabeth Jackson has also been suggested as another victim of the "Torso Killer".
*'''Frances Coles''', (also known as Frances Coleman, Frances Hawkins and nicknamed "Carrotty Nell"), born in [[1865]] and killed on [[February 13]], [[1891]]. Minor wounds on the back of the head suggest that she was thrown violently to the ground, and then her throat was cut. Otherwise there were no mutilations to the body.
*'''Carrie Brown''', (nicknamed "Shakespeare," allegedly because of her habit of reciting [[Shakespeare's sonnets|sonnets]] by [[William Shakespeare]] while drunk), born ca. [[1835]] and killed on [[April 24]], 1891, in [[Manhattan]], [[New York City]], [[New York]], [[United States|USA]]. She was strangled with clothing and then mutilated with a knife. Her body was found with a large tear through her groin area and superficial cuts on her legs and back. No organs were taken, though an ovary was found upon the bed. Whether it was purposefully removed or fell out of the gap is unknown. At the time, the murder was compared to those that happened in Whitechapel, though apparently, London police eventually ruled out any connection.
 
Tabram was murdered on a staircase landing in George Yard, Whitechapel, on 7 August 1888;<ref name=begg35>Begg, ''Jack the Ripper: The Facts'', p. 35</ref> she had suffered 39 stab wounds to her throat, lungs, heart, liver, [[spleen]], stomach, and abdomen, with additional knife wounds inflicted to her breasts and vagina.<ref>''Jack the Ripper: The Definitive History'' {{ISBN|0-582-50631-X}} p. 63</ref> All but one of Tabram's wounds had been inflicted with a bladed instrument such as a [[penknife]], and with one possible exception, all the wounds had been inflicted by a right-handed person.<ref name=begg35/> Tabram had not been [[rape]]d.<ref>''The Crimes, Detection and Death of Jack the Ripper'' {{ISBN|978-1-566-19537-9}} p. 17</ref>
Some Ripperologists also cite cases involving mutilated boys as being similar enough to other Ripper murders to merit close attention. A few of the letters sent to police at the time that claimed to have come from the killer contained threats about killing children.
 
The savagery of the Tabram murder, the lack of an obvious [[Motive (law)|motive]], and the closeness of the ___location and date to the later canonical Ripper murders led police to link this murder to those later committed by Jack the Ripper.<ref>Evans and Rumbelow, pp. 51–55</ref> However, this murder differs from the later canonical murders because although Tabram had been repeatedly stabbed, she had not suffered any slash wounds to her throat or abdomen.<ref>Waddell, p. 75</ref> Many experts do not connect Tabram's murder with the later murders because of this difference in the wound pattern.<ref>Evans and Rumbelow, pp. 51–55; Marriott, Trevor, p. 13</ref>
==The Ripper letters==
{{Ripper letters}}
Over the course of the Ripper murders, the [[police]] and [[newspapers]] received many thousands of letters regarding the case. Some were from well-intentioned persons offering advice for catching the killer; the vast majority of these were deemed useless and subsequently ignored.
 
===Canonical five===
Perhaps more interesting were hundreds of letters which claimed to have been written by the killer ("Jack the Ripper" was a nickname coined by one such writer); however, the vast majority of such letters are considered [[hoax]]es. Many experts contend that <I>none</I> of them are genuine, but of the ones cited as perhaps genuine, either by contemporary or modern authorities, three in particular are prominent:
<!--{{Ripper victims}} linked in body-->
The [[Canon (basic principle)|canonical]] five Ripper victims are [[Mary Ann Nichols]], [[Annie Chapman]], [[Elizabeth Stride]], [[Catherine Eddowes]], and [[Mary Jane Kelly]].<ref>''3000 Facts about Historic Figures'' {{ISBN|978-0-244-67383-3}} p. 171</ref>
 
The body of Mary Ann Nichols was discovered at about {{Nowrap|3:40 a.m.}} on Friday {{Nowrap|31 August}} 1888 in Buck's Row (now [[Durward Street]]), Whitechapel. Nichols had last been seen alive approximately one hour before the discovery of her body by a Mrs. Emily Holland, with whom she had previously shared a bed at a common lodging-house in Thrawl Street, Spitalfields, walking in the direction of [[Whitechapel Road]].<ref>Begg, ''Jack the Ripper: The Facts'', p. 43</ref> Her throat was severed by two deep cuts, one of which completely severed all the [[Tissue (biology)|tissue]] down to the [[vertebra]]e.<ref>Whittington-Egan, ''The Murder Almanac'', p. 91</ref> Her vagina had been stabbed twice,<ref>{{cite web |url=https://www.casebook.org/dissertations/rn-old-wounds.html |title=Old Wounds: Re-examining the Buck's Row Murder |publisher=casebook.org |date=2 April 2004 |access-date=4 September 2020 |archive-date=25 January 2021 |archive-url=https://web.archive.org/web/20210125102816/https://casebook.org/dissertations/rn-old-wounds.html |url-status=live }}</ref> and the lower part of her abdomen was partly ripped open by a deep, jagged wound, causing her bowels to protrude.<ref>{{cite web |url=https://www.casebook.org/press_reports/east_london_observer/elo880901.html |title=Another Horrible Tragedy in Whitechapel |publisher=casebook.org |date=2 April 2004 |access-date=2 September 2020 |archive-date=18 January 2021 |archive-url=https://web.archive.org/web/20210118032855/https://casebook.org/press_reports/east_london_observer/elo880901.html |url-status=live }}</ref> Several other incisions inflicted to both sides of her abdomen had also been caused by the same knife; each of these wounds had been inflicted in a downward thrusting manner.<ref>Eddleston, p. 21; Evans and Rumbelow, pp. 60–61; Rumbelow, pp. 24–27</ref>
*[[Dear Boss letter|'''The "Dear Boss" letter''']], dated September 25, [[postmark]]ed and received [[September 27]], 1888, by the Central News Agency, was forwarded to [[Scotland Yard]] on [[September 29]]. Initially it was considered a hoax, but when Eddowes was found with one ear severed, the letter's promise to "clip the ladys ears off" gained attention. Police published the letter on [[October 1]], hoping someone would recognise the handwriting, but nothing came of this effort. The name "Jack the Ripper" was first used in this letter and gained worldwide notoriety after its publication. Most of the letters that followed copied the tone of this one. After the murders, police officials contended the letter was a hoax by a local journalist.
 
[[File:29 Hanbury Street, 1888.jpg|thumb|right|180px|29 [[Hanbury Street]]. The door through which [[Annie Chapman]] and her murderer walked to the yard where her body was discovered is beneath the numerals of the property sign.]]
*[[Saucy Jack postcard|'''The "Saucy Jack" postcard''']], postmarked and received [[October 1]], 1888, by the Central News Agency, had handwriting similar to the "Dear Boss" letter. It mentions that two victims&mdash;Stride and Eddowes&mdash;were killed very close to one another: "double event this time." It has been argued that the letter was mailed before the murders were publicised, making it unlikely that a [[crank]] would have such knowledge of the crime, though it was postmarked more than 24 hours after the killings took place, long after details were known by journalists and residents of the area. Police officials later claimed to have identified a specific journalist as the author of both this message and the earlier "Dear Boss" letter.
One week later, on Saturday {{Nowrap|8 September}} 1888, the body of Annie Chapman was discovered at approximately {{Nowrap|6 a.m.}} near the steps to the doorway of the back yard of 29 [[Hanbury Street]], Spitalfields. As in the case of Nichols, the throat was severed by two deep cuts.<ref>Rumbelow, p. 42</ref> Her abdomen had been cut entirely open, with a section of the flesh from her stomach being placed upon her left shoulder and another section of skin and flesh—plus her [[small intestine]]s—being removed and placed above her right shoulder.<ref>Honeycombe, ''The Murders of the Black Museum: 1870–1970'', pp. 55–56</ref> Chapman's autopsy also revealed that her [[uterus]] and sections of her [[Urinary bladder|bladder]] and vagina<ref>''Jack the Ripper – Through the Mists of Time'' {{ISBN|978-1-782-28168-9}} p. 21</ref> had been removed.<ref>Marriott, Trevor, pp. 26–29; Rumbelow, p. 42</ref>
 
At the [[inquest]] into Chapman's murder, Elizabeth Long described having seen Chapman standing outside 29 Hanbury Street at about {{Nowrap|5:30 a.m.}}<ref>Begg, ''Jack the Ripper: The Facts'', p. 76</ref> in the company of a dark-haired man wearing a brown [[Deerstalker|deerstalker hat]] and dark overcoat, and of a "shabby-[[Gentry|genteel]]" appearance.<ref>''Jack the Ripper'' {{ISBN|978-0-760-78716-8}} p. 36</ref> According to this eyewitness, the man had asked Chapman, "Will you?" to which Chapman had replied, "Yes."<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 153; Cook, p. 163; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 98; Marriott, Trevor, pp. 59–75</ref>
*[[From Hell letter|'''The "From Hell" letter''']], postmarked [[October 15]] and received by George Lusk of the [[Whitechapel Vigilance Committee]] on [[October 16]], 1888. Lusk opened a small box to discover half a human [[kidney]], later said by a doctor to have been preserved in "spirits of wine" ([[ethyl alcohol]]). One of Eddowes' kidneys had been removed by the killer, and a doctor determined the kidney sent to Lusk was "very similar to the one removed from Catherine Eddowes," though his findings were inconclusive [http://www.casebook.org/ripper_letters/]. The writer claimed to have "fried and ate" the missing kidney half. There is some disagreement over the kidney: some contend it had belonged to Eddowes; others argue it was "a macabre [[practical joke]], and no more." [http://www.casebook.org/dissertations/dst-cmdlusk.html]
 
Elizabeth Stride and Catherine Eddowes were both killed in the early morning hours of Sunday {{Nowrap|30 September}} 1888. Stride's body was discovered at approximately {{Nowrap|1 a.m.}} in Dutfield's Yard, off Berner Street (now [[Henriques Street]]) in Whitechapel.<ref>Holmes, ''Profiling Violent Crimes: An Investigative Tool'', p. 233</ref> The cause of death was a single clear-cut incision, measuring six inches across her neck which had severed her left [[carotid artery]] and her [[trachea]] before terminating beneath her right jaw.<ref>''Naming Jack the Ripper: New Crime Scene Evidence, A Stunning Forensic Breakthrough'' {{ISBN|978-1-447-26423-1}} p. 60</ref> The absence of any further mutilations to her body has led to uncertainty as to whether Stride's murder was committed by the Ripper, or whether he was interrupted during the attack.<ref>Cook, p. 157; Marriott, Trevor, pp. 81–125</ref> Several witnesses later informed police they had seen Stride in the company of a man in or close to Berner Street on the evening of 29 September and in the early hours of 30 September,<ref>Wilson ''et al.'', p. 38</ref> but each gave differing descriptions: some said that her companion was fair, others dark; some said that he was shabbily dressed, others well-dressed.<ref>Begg, ''Jack the Ripper: The Definitive History'', pp. 176–184</ref>
Some sources list another letter, dated [[September 17]], 1888, as the first message to use the Jack the Ripper name. Experts believe this was a modern fake inserted into police records in the 20th century long after the killings took place. They note that the letter has neither an official police stamp verifying the date it was received, nor the initials of the investigator who would have examined it if it were ever considered as potential evidence. Neither is it mentioned in any police document of the time, and some who have seen it claim that it was written with a [[ballpoint pen]], which was not invented until some fifty years after the Ripper crimes.
 
[[File:CatherineEddowesJacktheRipperCanomicleVictimFourMitreSq.30091888a.jpg|170px|thumb|left|Contemporaneous police drawing of the body of [[Catherine Eddowes]], as discovered in [[Mitre Square]]]]
==Goulston Street graffiti==
Eddowes's body was found in a corner of [[Mitre Square]] in the [[City of London]], three-quarters of an hour after the discovery of the body of Elizabeth Stride.<ref>{{cite news|url=https://www.newspapers.com/clip/33276502/birmingham-daily-post/|title=The Whitechapel Murders: Rewards Offered|access-date=12 October 2021|date=2 October 1888|work=Birmingham Daily Post}}</ref> Her throat was severed from ear to ear and her abdomen ripped open by a long, deep and jagged wound before her intestines had been placed over her right shoulder, with a section of the intestine being completely detached and placed between her body and left arm.<ref>Begg, ''Jack the Ripper: The Facts'', p. 177</ref>
After the "double event" of the early morning of [[September 30]], police searched the area near the crime scenes in an effort to locate a suspect, witnesses or evidence. At about 3:00 a.m., Constable Alfred Long discovered a bloodstained scrap of cloth near a [[tenement]] on Goulston Street. The cloth was later confirmed as part of Eddowes' apron.
 
The left kidney and the major part of Eddowes's uterus had been removed, and her face had been disfigured, with her nose severed, her cheek slashed, and cuts measuring a quarter of an inch and a half an inch respectively vertically incised through each of her eyelids.<ref>''Foul Deeds and Suspicious Deaths in London's East End'' {{ISBN|978-1-845-63001-0}} p. 88</ref> A triangular incision—the [[Apex (geometry)|apex]] of which pointed towards Eddowes's eye—had also been carved upon each of her cheeks,<ref>''Jack the Ripper – Through the Mists of Time'' {{ISBN|978-1-782-28168-9}} p. 27</ref> and a section of the [[Auricle (anatomy)|auricle]] and [[Earlobe|lobe]] of her right ear was later recovered from her clothing.<ref>{{cite web |url=https://www.casebook.org/victims/eddowes.html |title=Catherine Eddowes a.k.a. Kate Kelly |publisher=casebook.org |date=1 January 2010 |access-date=27 April 2020 |archive-date=13 January 2021 |archive-url=https://web.archive.org/web/20210113212406/https://www.casebook.org/victims/eddowes.html |url-status=live }}</ref> The [[Forensic pathology|police surgeon]] who conducted the [[Autopsy|post mortem]] upon Eddowes's body stated his opinion these mutilations would have taken "at least five minutes" to complete.<ref>Medical report in Coroner's Inquests, no. 135, Corporation of London Records, quoted in Evans and Skinner, pp. 205–207 and Fido, pp. 70–74</ref>
There was [[graffiti]] in white [[chalk]] on the wall above where the apron was found. Long reported the message as "The Juwes are the men That Will not be Blamed for nothing." Other police officers recalled a slightly different message: "The Juwes are not The men That Will be Blamed for nothing."
 
A local cigarette salesman named [[Joseph Lawende]] had passed by a narrow walkway to Mitre Square named Church Passage with two friends shortly before the murder;<ref>Begg, ''Jack the Ripper: The Facts'', p. 171</ref> he later described seeing a fair-haired man of medium build with a shabby appearance with a woman who may have been Eddowes.<ref name=lawende/> Lawende's companions were unable to confirm his description.<ref name=lawende>Begg, ''Jack the Ripper: The Definitive History'', pp. 193–194; Chief Inspector Swanson's report, {{Nowrap|6 November}} 1888, HO 144/221/A49301C, quoted in Evans and Skinner, pp. 185–188</ref> The murders of Stride and Eddowes ultimately became known as the "double event".<ref>e.g. Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 30; Rumbelow, p. 118</ref><ref>''Ripper Notes: The Legend Continues'' {{ISBN|978-0-978-91122-5}} p. 35</ref>
Police Superintendent Thomas Arnold visited the scene and saw the graffiti. He feared that with daybreak and the beginning of the day's business, the message would be widely seen and might worsen the general [[Anti-Semitic]] sentiments of the populace. Since the Nichols murder, rumors had been circulating in the East End that the killings were the work of a [[Jew]] dubbed "Leather Apron". Religious tensions were already high, and there had already been many near-riots. Arnold ordered the graffiti erased from the wall.
 
A section of Eddowes's bloodied apron was found at the entrance to a tenement in Goulston Street, Whitechapel, at {{Nowrap|2:55 a.m.}}<ref>Begg, ''Jack the Ripper: The Facts'', p. 179</ref> A chalk inscription upon the wall directly above this piece of apron read:<!--- ATTENTION: PLEASE DO NOT FIX THE SPELLING/GRAMMATICAL ERRORS. THIS IS A DIRECT QUOTE OF THE ACTUAL GOULSTON STREET GRAFFITO.---> "The Juwes are The men That Will not be Blamed for nothing."<ref>Eddleston, p. 171</ref> This graffito became known as the [[Goulston Street graffito]]. The message appeared to imply that a [[Jews|Jew]] or Jews in general were responsible for the series of murders, but it is unclear whether the graffito was written by the murderer on dropping the section of apron, or was merely incidental and nothing to do with the case.<ref>Cook, p. 143; Fido, pp. 47–52; Sugden, p. 254</ref> Such graffiti were commonplace in Whitechapel. [[Commissioner of Police of the Metropolis|Police Commissioner]] [[Charles Warren|Sir Charles Warren]] feared that the graffito might spark antisemitic riots and ordered the writing washed away before dawn.<ref>Letter from Charles Warren to Godfrey Lushington, Permanent [[Under-Secretary of State for the Home Department]], {{Nowrap|6 November}} 1888, HO 144/221/A49301C, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 183–184</ref><ref>{{Cite news|date=13 October 1888|title=The Whitechapel Murders: A Startling Discovery|work=The Lancaster Gazette|url=https://www.newspapers.com/clip/68216583/the-lancaster-gazette/|access-date=26 May 2022}}</ref>
While the graffiti was found in [[Metropolitan Police]] territory, the apron was from a victim killed in the City of London, which had a separate police force.
 
The extensively mutilated and [[Disembowelment|disembowelled]] body of Mary Jane Kelly was discovered lying on the bed in the single room where she lived at 13 Miller's Court, off [[Dorset Street (Spitalfields)|Dorset Street]], Spitalfields, at {{Nowrap|10:45 a.m.}} on Friday {{Nowrap|9 November}} 1888.<ref>{{Cite news|date=10 November 1888|title=The Seventh Murder in Whitechapel: A Story of Unparalleled Atrocity|work=The Pall Mall Gazette|url=https://www.newspapers.com/clip/24865209/body-of-mary-jane-kelly-whitechapel/|access-date=22 March 2022}}</ref> Her face had been "hacked beyond all recognition",<ref>''Foul Deeds and Suspicious Deaths in London's East End'' {{ISBN|978-1-781-59662-3}} p. 95</ref> with her throat severed down to the spine, and the abdomen almost emptied of its organs.<ref>Holmes, ''Profiling Violent Crimes: An Investigative Tool'', p. 239</ref> Her uterus, kidneys and one breast had been placed beneath her head, and other [[organ (anatomy)|viscera]] from her body placed beside her foot,<ref>Begg, ''Jack the Ripper: The Facts'', pp. 292–293</ref> about the bed and sections of her abdomen and thighs upon a bedside table. The heart was missing from the crime scene.<ref>Thomas Bond "notes of examination of body of woman found murdered & mutilated in Dorset Street" MEPO 3/3153 ff. 12–14, quoted in Sugden, pp. 315, 319</ref>
Some officers disagreed with Arnold's order, especially those representing the City of London Police, who thought the graffiti was part of a crime scene and should at least be [[photography|photographed]] before being erased, but Arnold's order was upheld by Metropolitan Police Commissioner Sir Charles Warren. The graffiti was wiped from the wall at about 5:30 a.m.
 
Multiple ashes found within the fireplace at 13 Miller's Court suggested Kelly's murderer had burned several combustible items to illuminate the single room as he mutilated her body. A recent fire had been severe enough to melt the [[solder]] between a kettle and its spout, which had fallen into the grate of the fireplace.<ref>Eddleston, p. 63</ref>
Most contemporary police concluded that the graffiti was a semi-literate attack on the area's Jewish population. Author [[Stephen Knight]] suggested that [[Juwes]] referred not to "Jews," but to Jubelo, Jebula and Jebulum, the three killers of [[Hiram Abiff]], a semi-legendary figure in [[Freemasonry]], and furthermore, that the message was written by the killer (or killers) as part of a Freemasonic plot. This idea has been rejected by most experts, and there is no evidence that anyone prior to Knight had ever referred to those three figures by the term "Juwes".
 
[[File:MaryJaneKelly Ripper 100.jpg|thumb|right|alt=Black and white photograph of an eviscerated human body lying on a bed. The face is mutilated.|Official police photograph of the body of [[Mary Jane Kelly]] as discovered in 13 Miller's Court, [[Spitalfields]], 9 November 1888]] Each of the canonical five murders was perpetrated at night, on or close to a weekend, either at the end of a month or a week (or so) after.<ref>e.g. ''Daily Telegraph'', {{Nowrap|10 November}} 1888, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 339–340</ref> The mutilations became increasingly severe as the series of murders proceeded, except for that of Stride, whose attacker may have been interrupted.<ref>Macnaghten's notes quoted by Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 584–587; Fido, p. 98</ref> Nichols was not missing any organs; Chapman's uterus and sections of her bladder and vagina were taken; Eddowes had her uterus and left kidney removed and her face mutilated; and Kelly's body was extensively [[Evisceration (autotomy)|eviscerated]], with her face "gashed in all directions" and the [[Tissue (biology)|tissue]] of her neck being severed to the bone, although the heart was the sole body organ missing from this crime scene.<ref>Eddleston, p. 70</ref>
Author [[Martin Fido]] notes that graffiti makes use of [[double negative]]s, a common feature of [[Cockney]] speech. He suggests that the graffiti might be [[translated]] into standard [[English language|English]] as "The Jews are men who will not take responsibility for anything" and that the message was written by someone who believed he or she had been wronged by one of the many Jewish merchants or tradesmen in the area.
 
Historically, the belief these five canonical murders were committed by the same perpetrator is derived from contemporaneous documents which link them together to the exclusion of others.<ref>Cook, p. 151; Woods and Baddeley, p. 85</ref> In 1894, Sir [[Melville Macnaghten]], Assistant [[Chief Constable]] of the [[Metropolitan Police Service]] and Head of the [[Criminal Investigation Department]] (CID), wrote a report that stated: "the Whitechapel murderer had 5&nbsp;victims—& 5&nbsp;victims only".<ref>Macnaghten's notes quoted by Cook, p. 151; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 584–587 and Rumbelow, p. 140</ref> Similarly, the canonical five victims were linked together in a letter written by police surgeon [[Thomas Bond (British physician)|Thomas Bond]] to [[Robert Anderson (police official)|Robert Anderson]], head of the London CID, on {{Nowrap|10 November}} 1888.<ref name=bond/>
 
Some researchers have posited that some of the murders were undoubtedly the work of a single killer, but an unknown larger number of killers acting independently were responsible for the other crimes.<ref>e.g. Cook, pp. 156–159, 199</ref> Authors Stewart P. Evans and [[Donald Rumbelow]] argue that the canonical five is a "Ripper myth" and that three cases (Nichols, Chapman, and Eddowes) can be definitely linked to the same perpetrator, but that less certainty exists as to whether Stride and Kelly were also murdered by the same person.<ref>Evans and Rumbelow, p. 260</ref> Conversely, others suppose that the six murders between Tabram and Kelly were the work of a single killer.<ref name="Keppel"/> Percy Clark, assistant to the examining [[Pathology|pathologist]] [[George Bagster Phillips]], linked only three of the murders and thought that the others were perpetrated by "weak-minded individual[s]&nbsp;... induced to emulate the crime".<ref>Interview in the ''East London Observer'', {{Nowrap|14 May}} 1910, quoted in Cook, pp. 179–180 and Evans and Rumbelow, p. 239</ref> Macnaghten did not join the police force until the year after the murders, and his memorandum contains serious factual errors about possible suspects.<ref>Marriott, Trevor, pp. 231–234; Rumbelow, p. 157</ref>
 
===Later Whitechapel murders===
Mary Jane Kelly is generally considered to be the Ripper's final victim, and it is assumed that the crimes ended because of the culprit's death, imprisonment, [[Psychiatric hospital|institutionalisation]], or emigration.<ref name=odnb/><ref>{{cite news|title=The Whitechapel Murders: The Belief that the Perpetrator of the Crimes is Now Dead|url=https://www.newspapers.com/article/24865296/jack_the_ripper_whitechapel_murderer/|access-date=4 June 2023|work=Sioux City Journal|date=8 July 1895}}</ref> The Whitechapel murders file details another four murders that occurred after the canonical five: those of Rose Mylett, Alice McKenzie, the Pinchin Street torso, and Frances Coles.<ref name=begg35/><ref>{{cite web |url=https://www.jack-the-ripper.org/frances-coles.htm |title=Frances Coles: Murdered 13 February 1891 |publisher=jack-the-ripper.org |date=2 April 2010 |access-date=4 February 2021 |archive-date=8 February 2021 |archive-url=https://web.archive.org/web/20210208073756/https://www.jack-the-ripper.org/frances-coles.htm |url-status=live }}</ref>
 
The [[Strangling|strangled]] body of 26-year-old Rose Mylett<ref>''Alias Jack the Ripper: Beyond the Usual Whitechapel Suspects'' {{ISBN|978-1-476-62973-5}} p. 179</ref> was found in Clarke's Yard, High Street, [[Poplar, London|Poplar]] on {{Nowrap|20 December}} 1888.<ref>''Jack the Ripper: The Forgotten Victims'' {{ISBN|978-1-306-47495-5}} p. 125</ref> There was no sign of a struggle, and the police believed that she had either accidentally hanged herself with her collar while in a [[Alcohol intoxication|drunken stupor]] or committed suicide.<ref name=mylett/> However, faint markings left by a cord on one side of her neck suggested Mylett had been strangled.<ref>Begg, ''Jack the Ripper: The Facts'', p. 314</ref><ref>{{cite web |url=https://www.casebook.org/victims/mylett.html |title=Rose Mylett (1862–1888) |publisher=casebook.org |date=1 January 2010 |access-date=19 April 2020 |archive-date=20 October 2019 |archive-url=https://web.archive.org/web/20191020105857/https://www.casebook.org/victims/mylett.html |url-status=live }}</ref> At the inquest into Mylett's death, the jury returned a verdict of murder.<ref name=mylett>Evans and Rumbelow, pp. 245–246; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 422–439</ref>
 
Alice McKenzie was murdered shortly after midnight on 17 July 1889 in Castle Alley, Whitechapel. She had suffered two stab wounds to her neck, and her left [[external carotid artery|carotid artery]] had been severed. Several minor bruises and cuts were found on her body, which also bore a seven-inch long superficial wound extending from her left breast to her [[navel]].<ref>{{cite web |url=https://www.casebook.org/victims/mckenzie.html |title=Alice McKenzie a.k.a. "Clay Pipe" Alice, Alice Bryant |publisher=casebook.org |date=1 January 2010 |access-date=26 April 2020 |archive-date=23 January 2021 |archive-url=https://web.archive.org/web/20210123011653/https://www.casebook.org/victims/mckenzie.html |url-status=live }}</ref> One of the examining pathologists, Thomas Bond, believed this to be a Ripper murder, though his colleague George Bagster Phillips, who had examined the bodies of three previous victims, disagreed.<ref>Evans and Rumbelow, pp. 208–209; Rumbelow, p. 131</ref> Opinions among writers are also divided between those who suspect McKenzie's murderer copied the ''modus operandi'' of Jack the Ripper to deflect suspicion from himself,<ref>Evans and Rumbelow, p. 209</ref> and those who ascribe this murder to Jack the Ripper.<ref>Marriott, Trevor, p. 195</ref>
 
"The Pinchin Street torso" was a decomposing headless and legless torso of an unidentified woman aged between 30 and 40 discovered beneath a railway arch in Pinchin Street, Whitechapel, on {{Nowrap|10 September}} 1889.<ref>Eddleston, p. 129</ref> Bruising about the victim's back, hip, and arm indicated the decedent had been extensively beaten shortly before her death. The victim's abdomen was also extensively mutilated, although her genitals had not been wounded.<ref>Begg, ''Jack the Ripper: The Facts'', p. 316</ref> She appeared to have been killed approximately one day prior to the discovery of her torso.<ref>''The Thames Torso Murders of Victorian London'' {{ISBN|978-1-476-61665-0}} p. 159</ref> The dismembered sections of the body are believed to have been transported to the railway arch, hidden under an old chemise.<ref>Evans and Rumbelow, p. 210; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 480–515</ref>
[[File:Frances Coles 1891.jpg|180px|thumb|right|Frances Coles was found with her throat cut under a railway arch in Whitechapel on 13 February 1891.<ref>Fido, p. 113; Evans and Skinner (2000), pp. 551–557</ref>]]
At {{Nowrap|2:15 a.m.}} on 13 February 1891, PC Ernest Thompson discovered a 31-year-old prostitute named Frances Coles lying beneath a railway arch at Swallow Gardens, Whitechapel.<ref>Waddell, p. 80</ref><ref>{{cite web |url=https://www.casebook.org/victims/coles.html |title=Frances Coles a.k.a. Frances Coleman, Frances Hawkins, 'Carroty Nell' |publisher=casebook.org |date=2 April 2004 |access-date=16 October 2024}}</ref> Her throat had been deeply cut but her body was not mutilated, leading some to believe Thompson had disturbed her assailant. Coles was still alive, although she died before medical help could arrive.<ref>Begg, ''Jack the Ripper: The Facts'', p. 317</ref> A 53-year-old [[Stoker (occupation)|stoker]], [[James Thomas Sadler]], had earlier been seen drinking with Coles,<ref>{{cite news|url=https://www.newspapers.com/clip/75368668/cheshire-observer/|title=The Whitechapel Tragedy|date=28 February 1891|work=The Cheshire Observer|access-date=11 February 2022}}</ref> and the two are known to have argued approximately three hours before her death. Sadler was arrested by the police and charged with her murder. He was briefly thought to be the Ripper,<ref name=coles/> but was later discharged from court for lack of evidence on {{Nowrap|3 March}} 1891.<ref name=coles>Evans and Rumbelow, pp. 218–222; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 551–568</ref>
 
===Other alleged victims===<!--not all of the following cases were murders, so cannot say "other murders"-->
In addition to the eleven Whitechapel murders, commentators have linked other attacks to the Ripper. In the case of "Fairy Fay", it is unclear whether this attack was real or fabricated as a part of Ripper lore.<ref name="Hunted">Evans, Stewart P.; Connell, Nicholas (2000). ''The Man Who Hunted Jack the Ripper''. {{ISBN|1-902791-05-3}}</ref> "Fairy Fay" was a nickname given to an unidentified<ref name="TheFacts"/> woman whose body was allegedly found in a doorway close to Commercial Road on {{Nowrap|26 December}} 1887<ref>{{cite web |url=https://www.casebook.org/dissertations/importance-fairy.html |title=The Importance of Fairy Fay, and Her Link to Emma Smith |publisher=casebook.org |date=1 January 2010 |access-date=25 April 2020 |archive-date=23 January 2021 |archive-url=https://web.archive.org/web/20210123010829/https://www.casebook.org/dissertations/importance-fairy.html |url-status=live }}</ref> "after a stake had been thrust through her abdomen",<ref>Fido, p. 15</ref><ref>The name "Fairy Fay" was first used by Terrence Robinson in ''[[Reynold's News]]'', {{Nowrap|29 October}} 1950, "for want of a better name".</ref> but there were no recorded murders in Whitechapel at or around Christmas 1887.<ref>Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 3</ref> "Fairy Fay" seems to have been created through a confused press report of the murder of Emma Elizabeth Smith, who had a stick or other blunt object shoved into her vagina.<ref>Sugden pp. 5–6</ref> Most authors agree that the victim "Fairy Fay" never existed.<ref name="Hunted" /><ref name="TheFacts">Begg, ''Jack the Ripper: The Facts'', pp. 21–25</ref>
 
A 38-year-old widow named Annie Millwood was admitted to the Whitechapel Workhouse Infirmary with numerous stab wounds to her legs and lower torso on {{Nowrap|25 February}} 1888,<ref>''The Eastern Post and City Chronicle'', 7 April 1888</ref> informing staff she had been attacked with a [[pocketknife|clasp knife]] by an unknown man.<ref>Begg, ''Jack the Ripper: The Facts'', p. 26</ref> She was later discharged, but died from apparently natural causes on {{Nowrap|31 March}}.<ref name="TheFacts" /> Millwood was later postulated to be the Ripper's first victim, although this attack cannot be definitively linked to the perpetrator.<ref>Beadle, William (2009), ''Jack the Ripper: Unmasked'', London: John Blake, {{ISBN|978-1-84454-688-6}}, p. 75</ref>
 
Another suspected precanonical victim was a young dressmaker named Ada Wilson,<ref>Beadle, p. 77; Fido, p. 16</ref> who reportedly survived being stabbed twice in the neck with a clasp knife<ref>Begg, ''Jack the Ripper: The Facts'', p. 27</ref> upon the doorstep of her home in [[Bow, London|Bow]] on {{Nowrap|28 March}} 1888 by a man who had demanded money from her.<ref>e.g. ''East London Advertiser'', {{Nowrap|31 March}} 1888</ref> A further possible victim, 40-year-old Annie Farmer, resided at the same lodging house as Martha Tabram<ref>Beadle, p. 207</ref> and reported an attack on {{Nowrap|21 November}} 1888. She had received a superficial cut to her throat. Although an unknown man with blood on his mouth and hands had run out of this lodging house, shouting, "Look at what she has done!" before two eyewitnesses heard Farmer scream,<ref>Begg, ''Jack the Ripper: The Facts'', pp. 311–312</ref> her wound was light, and possibly [[Self-inflicted wound|self-inflicted]].<ref>Beadle, p. 207; Evans and Rumbelow, p. 202; Fido, p. 100</ref><ref>{{cite web |url=https://www.casebook.org/victims/afarmer.html |title=Casebook: Annie Farmer |publisher=casebook.org |date=2 April 2004 |access-date=11 June 2021}}</ref>
 
"The [[Whitehall Mystery]]" was a term coined for the discovery of a headless torso of a woman on {{Nowrap|2 October}} 1888 in the basement of the new [[Norman Shaw Buildings|Metropolitan Police headquarters]] being built in [[Whitehall]]. An arm and shoulder belonging to the body were previously discovered floating in the [[River Thames]] near [[Pimlico]] on 11 September, and the left leg was subsequently discovered buried near where the torso was found on 17 October.<ref>Evans and Rumbelow, pp. 142–144</ref> The other limbs and head were never recovered and the body was never identified. The mutilations were similar to those in the Pinchin Street torso case, where the legs and head were severed but not the arms.<ref>{{cite web |title=Scotland Yard is Built on a Crime Scene Related to an Unsolved Murder: The Whitehall Mystery |url=https://www.thevintagenews.com/2016/10/29/scotland-yard-is-built-on-a-crime-scene-related-to-an-unsolved-murder-the-whitehall-mystery/ |website=The Vintage News |access-date=19 April 2020 |date=29 October 2016 |archive-date=6 August 2020 |archive-url=https://web.archive.org/web/20200806162728/https://www.thevintagenews.com/2016/10/29/scotland-yard-is-built-on-a-crime-scene-related-to-an-unsolved-murder-the-whitehall-mystery/ |url-status=live }}</ref>
[[File:Whitehall murder school illustration.jpg|thumb|right|alt=Drawing of three men discovering the torso of a woman|"The [[Whitehall Mystery]]" of October 1888]]
Both the Whitehall Mystery and the Pinchin Street case may have been part of a series of murders known as the "[[Thames Torso Murders|Thames Mysteries]]", committed by a single serial killer dubbed the "Torso killer".<ref name=gordon/> It is debatable whether Jack the Ripper and the "Torso killer" were the same person or separate serial killers active in the same area.<ref name=gordon>Gordon, R. Michael (2002), ''The Thames Torso Murders of Victorian London'', Jefferson, NC: McFarland & Co., {{ISBN|978-0-7864-1348-5}}</ref> The ''modus operandi'' of the Torso killer differed from that of the Ripper, and police at the time discounted any connection between the two.<ref>Evans and Rumbelow, pp. 210–213</ref> Only one of the four victims linked to the Torso killer, Elizabeth Jackson, was ever identified. Jackson was a 24-year-old prostitute from [[Chelsea, London|Chelsea]] whose various body parts were collected from the River Thames over a three-week period between 31 May and 25 June 1889.<ref>{{cite web |url=https://www.casebook.org/victims/ejackson.html |title=Elizabeth Jackson |publisher=casebook.org |date=2 April 2004 |access-date=27 January 2021 |archive-date=23 January 2021 |archive-url=https://web.archive.org/web/20210123084134/https://www.casebook.org/victims/ejackson.html |url-status=live }}</ref><ref>Gordon, R. Michael (2003), ''The American Murders of Jack the Ripper'', Santa Barbara, CA: Greenwood Publishing, {{ISBN|978-0-275-98155-6}}, pp. xxii, 190</ref>
 
On {{Nowrap|29 December}} 1888, the body of a seven-year-old boy named John Gill was found in a stable block in [[Manningham, Bradford]].<ref>{{cite news|title=Unsettling Tale of Murder in Victorian Bradford|url=https://www.thetelegraphandargus.co.uk/news/15601386.unsettling-tale-of-murder-in-victorian-bradford/|access-date=8 May 2020|work=Telegraph and Argus|date=21 November 2017|archive-date=8 March 2021|archive-url=https://web.archive.org/web/20210308222345/https://www.thetelegraphandargus.co.uk/news/15601386.unsettling-tale-of-murder-in-victorian-bradford/|url-status=live}}</ref> Gill had been missing since the morning of 27 December.<ref>{{cite news|title=Bradford Police Museum Recreates Macabre Child Murder Trial|url=https://www.thetelegraphandargus.co.uk/news/24061771.bradford-police-museum-recreates-macabre-child-murder-trial/|access-date=16 October 2024|work=Telegraph and Argus|date=21 January 2024}}</ref> His legs had been severed, his abdomen opened, his intestines partly drawn out, and his heart and one ear removed. Similarities with the Ripper murders led to press speculation that the Ripper had killed him.<ref name=gill/> The boy's employer, 23-year-old milkman William Barrett, was twice arrested for the murder but was released due to [[Burden of proof (law)|insufficient evidence]].<ref name=gill/> No-one was ever prosecuted.<ref name=gill>Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 136</ref>
 
[[Carrie Brown (murder victim)|Carrie Brown]] (nicknamed "[[William Shakespeare|Shakespeare]]", reportedly for her habit of quoting Shakespeare's [[Shakespeare's sonnets|sonnets]]) was strangled with clothing and then mutilated with a knife on {{Nowrap|24 April}} 1891 in [[New York City]].<ref name=brown/> Her body was found with a large tear through her groin area and superficial cuts on her legs and back. No organs were removed from the scene, though an ovary was found upon the bed, either purposely removed or unintentionally dislodged.<ref name=brown/> At the time, the murder was compared to those in Whitechapel, though the Metropolitan Police eventually ruled out any connection.<ref name=brown>Vanderlinden, Wolf (2003–04). "The New York Affair", in ''Ripper Notes'' part one No. 16 (July 2003); part two No. 17 (January 2004), part three No. 19 (July 2004 {{ISBN|0-9759129-0-9}})</ref>
 
==Investigation==
[[File:F.G.Abberline.jpg|left|thumb|upright|alt=Sketch of a whiskered man|Inspector [[Frederick Abberline]]]]
Before detailing the investigation into the Jack the Ripper crimes, it is important to note that investigative techniques and awareness have progressed greatly since the crimes. Many valuable [[forensic science]] techniques taken for granted today were unknown to the Victorian-era [[Metropolitan Police]]. The concept and motives of serial killers were poorly understood. Police recognized a sexual motive or element to the attacks, but were otherwise thoroughly unfamiliar with such crimes.
The vast majority of the [[City of London Police]] files relating to their investigation into the Whitechapel murders were destroyed in [[the Blitz]].<ref>{{cite web |url=https://www.casebook.org/intro.html |title=Home: Introduction to the Case |publisher=casebook.org |date=1 January 2010 |access-date=16 April 2020 |archive-date=13 January 2021 |archive-url=https://web.archive.org/web/20210113142706/https://www.casebook.org/intro.html |url-status=live }}</ref> The surviving [[Metropolitan Police]] files allow a detailed view of investigative procedures in the [[Victorian era]].<ref name=canter12/> A large team of policemen conducted house-to-house inquiries throughout Whitechapel. Forensic material was collected and examined. Suspects were identified, traced, and either examined more closely or eliminated from the inquiry. Modern police work follows the same pattern.<ref name=canter12>{{cite book|first=David|last=Canter|authorlink=David Canter|date=1994|title=Criminal Shadows: Inside the Mind of the Serial Killer|publisher=[[HarperCollins]]|___location=London, England|pages=12–13|isbn=0-00-255215-9}}</ref> More than 2,000 people were interviewed, "upwards of 300" people were investigated, and 80 people were detained.<ref>Inspector [[Donald Swanson]]'s report to the Home Office, {{Nowrap|19 October}} 1888, HO 144/221/A49301C, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 205; Evans and Rumbelow, p. 113; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 125</ref> Following the murders of Stride and Eddowes, the [[City of London Police#List of commissioners|Commissioner of the City Police]], [[James Fraser (police officer)|Sir James Fraser]], offered a reward of £500 for the arrest of the Ripper.<ref>Begg, ''Jack the Ripper: The Facts'', p. 184</ref>
 
The investigation was initially conducted by the Metropolitan Police Whitechapel (H) Division [[Criminal Investigation Department]] (CID) headed by Detective Inspector [[Edmund Reid]]. After the murder of Nichols, Detective Inspectors [[Frederick Abberline]], [[Henry Moore (police officer)|Henry Moore]], and [[Walter Simon Andrews|Walter Andrews]] were sent from Central Office at [[Scotland Yard]] to assist. The City of London Police were involved under Detective Inspector James McWilliam after the Eddowes murder, which occurred within the [[City of London]].<ref>{{citation |url=http://www.met.police.uk/history/ripper.htm |title=The Enduring Mystery of Jack the Ripper |publisher=London Metropolitan Police |access-date=31 January 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100204014147/http://www.met.police.uk/history/ripper.htm |archive-date=4 February 2010 }}</ref> The overall direction of the murder enquiries was hampered by the fact that the newly appointed head of the CID, [[Assistant Commissioner of Police of the Metropolis|Assistant Commissioner]] [[Robert Anderson (police official)|Robert Anderson]], was on leave in [[Switzerland]] between {{Nowrap|7 September}} and {{Nowrap|6 October}}, during the time when Chapman, Stride, and Eddowes were killed.<ref>Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 675</ref> This prompted [[Colonel (United Kingdom)|Colonel]] Sir Charles Warren, the [[Commissioner of Police of the Metropolis|Commissioner of the Metropolitan Police]], to appoint Chief Inspector [[Donald Swanson]] to coordinate the enquiry from Scotland Yard.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 205; Evans and Rumbelow, pp. 84–85</ref>
==Media==
[[Image:Ripper cartoon punch.png|thumb|250px|right|''[[Punch magazine|Punch]]'' cartoon by [[John Tenniel]] (22nd September 1888) criticising the police's alleged incompetence]]
The Ripper murders mark an important watershed in modern British life. While not the first serial killer, Jack the Ripper was the first to create a worldwide media frenzy around his killings. Reforms to the [[Stamp Act]] in 1855 had enabled the publication of inexpensive newspapers with wider circulation. These mushroomed later in the Victorian era to include mass-circulation newspapers as cheap as a halfpenny, along with popular magazines such as the ''Illustrated Police News'', making the Ripper the beneficiary of previously unparalleled publicity. This, combined with the fact that no one was ever convicted of the murders, created a haunting mythology that cast a shadow over later serial killers.
 
Butchers, slaughterers, surgeons, and physicians were suspected because of the manner of the mutilations.<ref>{{cite news|title=The Seventh Murder in Whitechapel: A Story of Unparalleled Atrocity|url=https://www.newspapers.com/article/the-pall-mall-gazette-body-of-mary-jane/24865209/?locale=en-GB|access-date=9 September 2024|work=The Pall Mall Gazette|date=10 November 1888}}</ref> A surviving note from Major Henry Smith, Acting Commissioner of the [[City of London Police|City Police]], indicates that the alibis of local butchers and slaughterers were investigated, with the result that they were eliminated from the inquiry.<ref>Rumbelow, p. 274</ref> A report from Inspector Swanson to the Home Office confirms that 76 butchers and slaughterers were visited, and that the inquiry encompassed all their employees for the previous six months.<ref>Inspector Donald Swanson's report to the [[Home Office]], {{Nowrap|19 October}} 1888, HO 144/221/A49301C, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 206 and Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 125</ref> Some contemporaneous figures, including [[Queen Victoria]], thought the pattern of the murders indicated that the culprit was a butcher or cattle drover on one of the cattle boats that plied between London and mainland Europe. Whitechapel was close to the [[London Docks]],<ref>Marriott, John, "The Imaginative Geography of the Whitechapel murders", in Werner, p. 48</ref> and usually such boats docked on Thursday or Friday and departed on Saturday or Sunday.<ref>Rumbelow, p. 93; ''Daily Telegraph'', {{Nowrap|10 November}} 1888, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 341</ref> The cattle boats were examined but the dates of the murders did not coincide with a single boat's movements and the transfer of a crewman between boats was also ruled out.<ref>Robert Anderson to Home Office, {{Nowrap|10 January}} 1889, 144/221/A49301C ff. 235–236, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 399</ref>
Some believe the killer's nickname was invented by newspapermen to make for a more interesting story that could sell more papers. The moniker first appeared in a letter ostensibly written by the murderer which most experts now believe was a hoax by a journalist. This practice then became a standard all over the world with examples such as [[the Boston Strangler]], [[Gary Ridgway|the Green River Killer]], the [[Axeman of New Orleans]], the [[Beltway sniper attacks|Beltway Sniper]], the [[Hillside Strangler]], and the [[Zodiac Killer]], besides the derivative British [[Peter Sutcliffe|Yorkshire Ripper]] almost a hundred years later, and the unnamed perpetrator of the "Thames Nude Murders" of the 1960s, whom the press dubbed [[Jack the Stripper]].
 
[[File:Ripper cartoon punch.jpg|thumb|right|alt=Drawing of a blind-folded policeman with arms outstretched in the midst of a bunch of ragamuffin ruffians|"[[Blind man's buff]]": ''[[Punch (magazine)|Punch]]'' cartoon by [[John Tenniel]] ({{Nowrap|22 September}} 1888) criticising the police's alleged incompetence. The failure of the police to capture the killer reinforced the attitude held by radicals that the police were inept and mismanaged.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 57</ref>]]
[[Image:John Tenniel - Punch - Ripper cartoon.png|thumb|250px|right|''Punch'', September 29th 1888:- "The Nemesis of Neglect"]]
 
The poor of the East End had long been ignored by affluent society, but the nature of the murders and of the victims forcibly drew attention to their living conditions. This attention meant that social reformers of the time were finally able to get the respectable classes to listen and believe that something needed to be done to help the poor. A letter from [[George Bernard Shaw]] to the ''Star'' commented sarcastically on these sudden concerns of the press:
===Whitechapel Vigilance Committee===
<blockquote>
In September 1888, a group of volunteer citizens in [[East End of London|London's East End]] formed the [[Whitechapel Vigilance Committee]]. They patrolled the streets looking for suspicious characters, partly because of dissatisfaction with the failure of police to apprehend the perpetrator, and also because some members were concerned that the murders were affecting businesses in the area.<ref>''Jack the Ripper – Through the Mists of Time'' {{ISBN|978-1-782-28168-9}} p. 22</ref> The Committee petitioned the government to raise a reward for information leading to the arrest of the killer, offered their own reward of £50- the equivalent of between £5,900 (inflation adjusted) and £86,000 (as a percent of GDP) in 2021<ref>{{Citation |last1=Officer |first1=Lawrence H. |title=Five Ways to Compute the Relative Value of a UK Pound Amount, 1270 to Present |date=2023 |url=https://www.measuringworth.com/calculators/ukcompare/result.php?year_source=1888&amount=50&year_result=2021|publisher=MeasuringWorth |access-date=19 February 2023 |last2=Williamson |first2=Samuel H. }}</ref>- for information leading to his capture,<ref>Begg, ''Jack the Ripper: The Facts'', p. 128</ref> and hired private detectives to question witnesses independently.<ref>e.g. Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 245–252</ref>
Whilst we Social Democrats were wasting our time on education, agitation and organization, some independent genius has taken the matter in hand, and by simply murdering and disembowelling four women, converted the proprietary press to an inept sort of communism.
 
</blockquote>
===Criminal profiling===
At the end of October, Robert Anderson asked police surgeon Thomas Bond to give his opinion on the extent of the murderer's surgical skill and knowledge.<ref>Evans and Rumbelow, pp. 186–187; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 359–360</ref> The opinion offered by Bond on the character of the "Whitechapel murderer" is the earliest surviving [[Offender profiling|offender profile]].<ref name=canter5>Canter, pp. 5–6</ref> Bond's assessment was based on his own examination of the most extensively mutilated victim and the post mortem notes from the four previous canonical murders.<ref name=bond>Letter from Thomas Bond to Robert Anderson, {{Nowrap|10 November}} 1888, HO 144/221/A49301C, quoted in Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 360–362 and Rumbelow, pp. 145–147</ref> He wrote:
 
{{blockquote|All five murders no doubt were committed by the same hand. In the first four the throats appear to have been cut from left to right, in the last case owing to the extensive mutilation it is impossible to say in what direction the fatal cut was made, but arterial blood was found on the wall in splashes close to where the woman's head must have been lying.<br /><br />All the circumstances surrounding the murders lead me to form the opinion that the women must have been lying down when murdered and in every case the throat was first cut.<ref name=bond/>}}
 
Bond was strongly opposed to the idea that the murderer possessed any kind of scientific or anatomical knowledge, or even "the technical knowledge of a butcher or horse slaughterer".<ref name=bond/> In his opinion, the killer must have been a man of solitary habits, subject to "periodical attacks of homicidal and erotic [[mania]]", with the character of the mutilations possibly indicating "[[satyriasis]]".<ref name=bond/> Bond also stated that "the homicidal impulse may have developed from a revengeful or brooding condition of the mind, or that religious mania may have been the original disease but I do not think either hypothesis is likely".<ref name=bond/>
 
There is no evidence the perpetrator engaged in sexual activity with any of the victims,<ref name="Keppel"/><ref>Woods and Baddeley, p. 38</ref> yet [[psychologist]]s have suggested that the [[Sexual penetration|penetration]] of the victims with a knife and "leaving them on display in sexually [[Defamation|degrading]] positions with the wounds exposed" indicates that the perpetrator derived sexual pleasure from the attacks.<ref name="Keppel"/><ref>See also later contemporary editions of [[Richard von Krafft-Ebing]]'s ''Psychopathia Sexualis'', quoted in Woods and Baddeley, p. 111</ref> This view is challenged by others, who dismiss such hypotheses as insupportable supposition.<ref>Evans and Rumbelow, pp. 187–188, 261; Woods and Baddeley, pp. 121–122</ref>
 
==Suspects==
{{Main|Jack the Ripper suspects}}
Many theories about the identity of Jack the Ripper have been advanced. None is entirely persuasive, and some can hardly be taken seriously at all.
[[File:JacktheRipperPuck.jpg|thumb|left|upright|alt=Cartoon of a man holding a bloody knife looking contemptuously at a display of half-a-dozen supposed and dissimilar likenesses|Speculation as to the identity of Jack the Ripper: cover of the 21 September 1889 issue of ''[[Puck (magazine)|Puck]]'' magazine, by cartoonist [[William Mecham|Tom Merry]]]]
The concentration of the killings around weekends and public holidays and within a short distance of each other has indicated to many that the Ripper was in regular employment and lived locally.<ref>Marriott, Trevor, p. 205; Rumbelow, p. 263; Sugden, p. 266</ref> Others have opined that the killer was an educated upper-class man, possibly a doctor or an [[British nobility|aristocrat]] who ventured into Whitechapel from a more well-to-do area.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 43</ref> Such theories draw on cultural perceptions such as fear of the medical profession, a mistrust of modern science, or the exploitation of the poor by the rich.<ref>Woods and Baddeley, pp. 111–114</ref> The term "ripperology" was coined in the 1970s to describe the study and analysis of the Ripper case in an effort to determine his identity, and the murders have inspired [[Jack the Ripper in fiction|numerous works of fiction]].<ref>{{cite web|url=https://www.casebook.org/dissertations/dst-so.html|title=So You Want to Be a "Ripperologist"?|publisher=casebook.org |date=2 April 2004 |access-date=25 October 2021}}</ref><ref>{{cite web|url=https://www.britannica.com/biography/Jack-the-Ripper|title=Jack the Ripper|publisher=britannica.com|date=23 January 2025|access-date=9 February 2025}}</ref><ref>{{cite web|url=https://www.oed.com/dictionary/ripperology_n?tl=true |title=Oxford English Dictionary: Ripperology Noun |website=[[Oed.com]]|publisher=[[Oxford English Dictionary]] |access-date=17 March 2025}}</ref>
 
Suspects proposed years after the murders include virtually anyone remotely connected to the case by contemporaneous documents, as well as many famous names who were never considered in the police investigation, including [[Prince Albert Victor]],<ref>{{cite web |url=https://www.history.com/news/who-was-jack-the-ripper-6-tantalizing-theories |title=7 People Suspected of Being Jack the Ripper |publisher=history.com |date=16 July 2015 |access-date=14 October 2020 |archive-date=14 October 2020 |archive-url=https://web.archive.org/web/20201014201052/https://www.history.com/news/who-was-jack-the-ripper-6-tantalizing-theories |url-status=live }}</ref> artist [[Walter Sickert]], and author [[Lewis Carroll]].<ref>{{cite web |url=https://www.casebook.org/suspects/carroll.html |title=Casebook: Jack the Ripper: Lewis Carroll |publisher=casebook.org |date=2 April 2004 |access-date=9 November 2022 }}</ref> Everyone alive at the time is now long dead, and modern authors are free to accuse anyone "without any need for any supporting historical evidence".<ref>Evans and Rumbelow, p. 261</ref> Suspects named in contemporaneous police documents include three in [[Melville Macnaghten|Sir Melville Macnaghten]]'s 1894 memorandum, but the evidence against each of them is, at best, [[circumstantial evidence|circumstantial]].<ref>e.g. [[Frederick Abberline]] in the ''[[Pall Mall Gazette]]'', {{Nowrap|31 March}} 1903, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 264</ref>
See [[list of proposed Jack the Ripper suspects]] for further information.
 
In addition to the contradictions and unreliability of contemporaneous accounts, attempts to identify the murderer are hampered by the lack of any confirmed surviving [[Forensic identification|forensic evidence]].<ref>Cook, p. 31</ref> [[Genetic testing|DNA analysis]] has attempted to tie [[Aaron Kosminski]] (a Whitechapel barber) to crime scene evidence and Walter Sickert to letters (possibly hoaxes) claiming to be from the Ripper. The [[scientific methodology]] used to advance these mutually incompatible claims has been criticised.<ref>{{citation |author=Connor, Steven |title=Jack the Ripper: Has Notorious Serial Killer's Identity Been Revealed by New DNA Evidence? |date=7 September 2014 |work=The Independent |url=https://www.independent.co.uk/news/science/has-jack-the-rippers-identity-really-been-revealed-using-dna-evidence-9717036.html |access-date=1 September 2017 |archive-url=https://web.archive.org/web/20200712100659/https://www.independent.co.uk/news/science/has-jack-the-rippers-identity-really-been-revealed-using-dna-evidence-9717036.html |archive-date=12 July 2020 |url-status=live}}</ref> The [[mitochondrial DNA]] recovered from the uncorroborated crime scene evidence compared with undisclosed descendants of Kosminski (who had no children) is considered questionable.<ref>{{Cite web |last=Adam |first=David |title=March 15, 2019 |url=https://www.science.org/content/article/does-new-genetic-analysis-finally-reveal-identity-jack-ripper |access-date=December 13, 2024 |website=Science}}</ref><ref>{{Cite web |last=Jones |first=Richard |title=Walter Sickert – Case Closed |url=https://www.jack-the-ripper.org/walter-sickert.htm |access-date=December 13, 2024 |website=Jack the Ripper 1888}}</ref> DNA tests on extant letters is inconclusive;<ref>Marks, Kathy ({{Nowrap|18 May}} 2006). [https://www.independent.co.uk/news/science/was-jack-the-ripper-a-woman-478597.html "Was Jack the Ripper a Woman?"] {{Webarchive|url=https://web.archive.org/web/20201212073430/https://www.independent.co.uk/news/science/was-jack-the-ripper-a-woman-478597.html|date=12 December 2020}} ''[[The Independent]]'', retrieved {{Nowrap|5 May}} 2009</ref> the available material has been handled many times and is too contaminated to provide meaningful results.<ref>Meikle, p. 197; Rumbelow, p. 246</ref> The study linking Kosminski could not be replicated and the original data could not be located, leading the ''[[Journal of Forensic Sciences]]'' to later publish an official [[expression of concern]].<ref name=EoC>{{cite journal|doi=10.1111/1556-4029.15595|pmid=39132924|journal=Journal of Forensic Sciences|title=Expression of Concern|date=2024 |volume=69 |issue=5 |page=1938 }}</ref>
==Jack the Ripper in popular culture==
Jack the Ripper has been featured in a number of works of [[fiction]], either as the central character or in a more peripheral role. See [[Jack the Ripper fiction]] for further information.
 
There are numerous, varied theories about the actual identity and profession of Jack the Ripper, but authorities are not agreed upon any of them, and the number of named suspects reaches over one hundred.<ref name=whiteway>Whiteway, Ken (2004). "A Guide to the Literature of Jack the Ripper", ''Canadian Law Library Review'', vol. 29 pp. 219–229</ref><ref>Eddleston, pp. 195–244</ref> Despite continued interest in the case, the Ripper's identity remains unknown.<ref>Whittington-Egan, pp. 91–92</ref>
The Ripper has also been referenced in other ways in popular culture.
 
==Letters==
Artists as varied as [[Motörhead]], [[Macabre (band)|Macabre]], [[Roland Kirk]], [[Morrissey]], [[Nick Cave and the Bad Seeds]], [[LL Cool J]], [[The White Stripes]], [[Judas Priest]], [[Grim Reaper]], [[Queensrÿche]], [[Falconer]], [[My Chemical Romance]], [[Link Wray]], [[The Legendary Pink Dots]], [[Iced Earth]], [[Screaming Lord Sutch]], and [[Nationalteatern]] have recorded songs titled or about Jack the Ripper. Chicago-based pop-rock band [[Spitalfield]] took its name from what members describe as a village where Jack the Ripper came from. The name for this ___location is actually [[Spitalfields]], and it is not a village but a section of London's East End.
Over the course of the Whitechapel murders, the police, newspapers, and other members of the public received hundreds of letters regarding the case.<ref>[[Donald McCormick]] estimated "probably at least 2000" (quoted in Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 180). The ''Illustrated Police News'' of 20 October 1888 said that around 700 letters had been investigated by police (quoted in Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 199). Over 300 are preserved at the Corporation of London Records Office (Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 149).</ref> Some letters were well-intentioned offers of advice as to how to catch the killer, but the vast majority were either hoaxes or generally useless.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 165; Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 105; Rumbelow, pp. 105–116</ref><ref>{{cite news |title=Letters to Police, Signed "Jack the Ripper," are Practical Jokes |date=8 October 1888|url=https://www.newspapers.com/clip/24858556/letters-to-police-signed-jack-the/ |publisher=The Yorkshire Herald |access-date=5 August 2021}}</ref>
 
Hundreds of letters claimed to have been written by the killer himself,<ref>Over 200 are preserved at the Public Record Office (Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 8, 180).</ref> and three of these in particular are prominent: the [[Dear Boss letter|"Dear Boss" letter]], the [[Saucy Jacky postcard|"Saucy Jacky" postcard]] and the [[From Hell letter|"From Hell" letter]].<ref>Fido, pp. 6–10; Marriott, Trevor, pp. 219 ff.</ref>
A number of companies also produce Jack the Ripper figurines or toys, sometimes leading to public protest, as when the family of victims of serial killer [[Robert Pickton|Robert William Pickton]] objected to the sale of Ripper dolls at the [[Vancouver]] [[Virgin Megastore]]. [http://www.missingpeople.net/family_of_missing_woman_wants_se.htm]
 
The "Dear Boss" letter, dated {{Nowrap|25 September}} and [[postmark]]ed {{Nowrap|27 September}} 1888, was received that day by the [[Central News Agency (London)|Central News Agency]], and was forwarded to Scotland Yard on {{Nowrap|29 September}}.<ref>Cook, pp. 76–77; Evans and Rumbelow, p. 137; Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 16–18; Woods and Baddeley, pp. 48–49</ref> Initially, it was considered a hoax, but when Eddowes was found three days after the letter's postmark with a section of one ear obliquely cut from her body, the promise of the author to "clip the ladys ([[sic]]) ears off" gained attention.<ref>Cook, pp. 78–79; Marriott, Trevor, p. 221</ref> Eddowes's ear appears to have been nicked by the killer incidentally during his attack, and the letter writer's threat to send the ears to the police was never carried out.<ref>Cook, p. 79; Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 179; Marriott, Trevor, p. 221</ref> The name "Jack the Ripper" was first used in this letter by the signatory and gained worldwide notoriety after its publication.<ref>Cook, pp. 77–78; Evans and Rumbelow, p. 140; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 193; Fido, p. 7</ref> Most of the letters that followed copied this letter's tone,<ref>Cook, p. 87; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 652</ref> with some authors adopting pseudonyms such as "George of the High Rip Gang"<ref>{{cite web |url=https://www.casebook.org/press_reports/east_london_observer/elo881013.html|title=The Whitechapel Horrors: An Exciting Week|publisher=casebook.org |date=2 April 2004|access-date=8 November 2021}}</ref> and "Jack Sheridan, the Ripper."<ref>{{cite news|title=The Whitechapel Murder: The Inquest |date=13 November 1888 |url=https://www.newspapers.com/clip/70867953/the-leeds-mercury/|publisher=The Leeds Mercury |access-date=22 June 2022}}</ref> Some sources claim that another letter dated {{Nowrap|17 September}} 1888 was the first to use the name "Jack the Ripper",<ref>Eddleston, p. 155; Marriott, Trevor, p. 223</ref> but most experts believe that this was a fake inserted into police records in the 20th century.<ref>Marriott, Trevor, p. 223</ref>
The phrase "Jack the Ripper" has also become a popular metaphor used to describe someone the speaker wishes to [[demon]]ize, perhaps because calling someone [[Adolf Hitler]] is seen as [[Godwin's law|going too far]].
 
[[File:FromHellLetter.jpg|thumb|upright|alt=Scrawled and misspelled note reading: From hell—Mr Lusk—Sir I send you half the kidne I took from one woman prasarved it for you tother piece I fried and ate it was very nise I may send you the bloody knif that took it out if you only wate a whil longer—Signed Catch me when you can Mishter Lusk|The "[[From Hell letter|From Hell]]" letter]]
==References==
 
*''The Complete History of Jack the Ripper'' by Philip Sugden, ISBN 0786702761
The "Saucy Jacky" postcard was postmarked {{Nowrap|1 October}} 1888 and was received the same day by the Central News Agency. The handwriting was similar to the "Dear Boss" letter,<ref>Marriott, Trevor, pp. 219–222</ref> and mentioned the canonical murders committed on 30 September, which the author refers to by writing "double event this time".<ref name=saucy/> It has been argued that the postcard was posted before the murders were publicised, making it unlikely that a [[Crank (person)|crank]] would hold such knowledge of the crime.<ref>e.g. Cullen, Tom (1965), ''Autumn of Terror'', London: The Bodley Head, p. 103</ref> However, it was postmarked more than 24 hours after the killings occurred, long after details of the murders were known and publicised by journalists, and had become general community gossip by the residents of Whitechapel.<ref name=saucy>Cook, pp. 79–80; Fido, pp. 8–9; Marriott, Trevor, pp. 219–222; Rumbelow, p. 123</ref><ref>Sugden p. 269</ref>
*''The Ultimate Jack the Ripper Sourcebook'' by Stewart Evans and Keith Skinner, ISBN 0786707682
 
*''Jack the Ripper: The Facts'' by Paul Begg, ISBN 1861056877
The "From Hell" letter was received by [[George Lusk]], leader of the Whitechapel Vigilance Committee, on {{Nowrap|16 October}} 1888.<ref>{{cite news|title=The Whitechapel Murders|url=https://trove.nla.gov.au/newspaper/article/105727163|access-date=18 November 2021|work=The Kiama Independent and Shoalhaven Advertiser|date=20 November 1888}}</ref> The handwriting and style is unlike that of the "Dear Boss" letter and "Saucy Jacky" postcard.<ref name=hell/> The letter came with a small box in which Lusk discovered half of a human kidney, preserved in "spirits of wine" ([[ethanol]]).<ref name=hell>Evans and Rumbelow, p. 170; Fido, pp. 78–80</ref> Eddowes's left kidney had been removed by the killer. The writer claimed that he "fried and ate" the missing kidney half. There is disagreement over the kidney; some contend that it belonged to Eddowes, while others argue that it was a macabre practical joke.<ref>{{Citation|url=http://content.met.police.uk/Article/The-Hype-and-the-Press-Speculation/1400015323758/1400015323758|title=The Hype and the Press Speculation|publisher=London Metropolitan Police|access-date=1 October 2014|archive-date=29 January 2017|archive-url=https://web.archive.org/web/20170129063503/http://content.met.police.uk/Article/The-Hype-and-the-Press-Speculation/1400015323758/1400015323758|url-status=live}}</ref><ref>{{citation|last1=Wolf|first1=Gunter|title=A kidney from hell? A nephrological view of the Whitechapel murders in 1888|journal=Nephrology Dialysis Transplantation|volume=23|issue=10|year=2008|pages=3343–3349|doi=10.1093/ndt/gfn198|pmid=18408073|doi-access=free}}</ref> The kidney was examined by [[Thomas Horrocks Openshaw|Thomas Openshaw]] of the [[Royal London Hospital|London Hospital]], who determined that it was human and from the left side, but (contrary to false newspaper reports) he could not determine any other biological characteristics.<ref>Cook, p. 146; Fido, p. 78</ref> Openshaw subsequently also received [[Openshaw Letter|a letter signed "Jack the Ripper"]].<ref>[http://news.bbc.co.uk/1/hi/uk/1286183.stm Jack the Ripper 'Letter' Made Public] {{Webarchive|url=https://web.archive.org/web/20170801052004/http://news.bbc.co.uk/1/hi/uk/1286183.stm |date=1 August 2017 }}, BBC, {{Nowrap|19 April}} 2001, retrieved {{Nowrap|2 January}} 2010</ref>
*''The Cases That Haunt Us'' by John Douglas and Mark Olshaker, ISBN 0-671-01706-3
 
Scotland Yard published facsimiles of the "Dear Boss" letter and the postcard on {{Nowrap|3 October}}, in the ultimately vain hope that a member of the public would recognise the handwriting.<ref>Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 32–33</ref> Charles Warren explained in a letter to [[Godfrey Lushington]], Permanent [[Under-Secretary of State for the Home Department]]: "I think the whole thing a hoax but of course we are bound to try & ascertain the writer in any case."<ref>Letter from Charles Warren to Godfrey Lushington, {{Nowrap|10 October}} 1888, Metropolitan Police Archive MEPO 1/48, quoted in Cook, p. 78; Evans and Rumbelow, p. 140 and Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 43</ref> On {{Nowrap|7 October}} 1888, [[George Robert Sims|George R. Sims]] in the Sunday newspaper ''[[Sunday Referee|Referee]]'' implied scathingly that the letter was written by a journalist "to hurl the circulation of a newspaper sky high".<ref>Quoted in Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 41, 52 and Woods and Baddeley, p. 54</ref> Police officials later claimed to have identified a specific journalist as the author of both the "Dear Boss" letter and the postcard.<ref>Cook, pp. 94–95; Evans and Skinner, ''Jack the Ripper: Letters From Hell'', pp. 45–48; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', pp. 624–633; Marriott, Trevor, pp. 219–222; Rumbelow, pp. 121–122</ref> The journalist was identified as Tom Bullen in a letter from Chief Inspector [[John Littlechild]] to George R. Sims dated {{Nowrap|23 September}} 1913.<ref>Quoted in Cook, pp. 96–97; Evans and Skinner, ''Jack the Ripper: Letters from Hell'', p. 49; Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 193; and Marriott, Trevor, p. 254</ref>{{refn|group=n|The full name of this journalist is believed to be Thomas John Bulling.<ref>{{cite web |url=https://www.jack-the-ripper.org/writers.htm |title=A Look at Some of the Known Letter Writers |publisher=jack-the-ripper.org |date=2 April 2010 |access-date=5 August 2023}}</ref><ref>{{cite web|last=Westcott|first=Thomas C. |url=https://www.casebook.org/dissertations/dst-bulling2.html|title=Thomas Bulling and the Myth of the London Journalist |publisher=casebook.org |date=2 April 2004 |access-date=5 August 2023 }}</ref>}} A journalist named Fred Best reportedly confessed in 1931 that he and a colleague at ''[[The Star (1888)|The Star]]'' had written the letters signed "Jack the Ripper" to heighten interest in the murders and "keep the business alive".<ref>Professor Francis E. Camps, August 1966, "More on Jack the Ripper", ''Crime and Detection'', quoted in Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 51–52</ref>
 
==Media==
[[File:The Penny Illustrated Paper - September 8, 1888 - Jack the Ripper.jpg|180px|thumb|8 September 1888 edition of the ''[[Penny Illustrated Paper]]'' depicting the discovery of the body of the first canonical Ripper victim, [[Mary Ann Nichols]]]]
 
The Ripper murders mark an important watershed in the treatment of crime by journalists.<ref name=odnb/><ref name=w&b20/> Jack the Ripper was not the [[Serial killer#History|first serial killer]], but his case was the first to create a worldwide media frenzy.<ref name=odnb>[[Richard Davenport-Hines|Davenport-Hines, Richard]] (2004). [http://www.oxforddnb.com/view/article/38744 "Jack the Ripper (fl. 1888)"] {{Webarchive|url=https://web.archive.org/web/20150725143844/http://www.oxforddnb.com/view/article/38744 |date=25 July 2015 }}, ''Oxford Dictionary of National Biography''. Oxford University Press. Subscription required for online version.</ref><ref name=w&b20>Woods and Baddeley, pp. 20, 52</ref> The [[Elementary Education Act 1880]] (which had extended upon a [[Elementary Education Act 1870|previous Act]]) made school attendance compulsory regardless of [[Social class|class]]. As such, by 1888, more [[working-class]] people in England and Wales were [[Literacy|literate]].<ref>{{cite web |url=https://education-uk.org/history/chapter06.html |title=Education in England: A History |publisher=educationengland.org.uk |date=1 June 1998 |access-date=14 September 2020 |archive-date=26 February 2021 |archive-url=https://web.archive.org/web/20210226232031/http://www.educationengland.org.uk/history/chapter06.html |url-status=live }}</ref>
 
Tax reforms in the 1850s had enabled the publication of inexpensive newspapers with a wider circulation.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 208</ref> These mushroomed in the later Victorian era to include mass-circulation newspapers costing as little as a [[Halfpenny (British pre-decimal coin)|halfpenny]], along with popular magazines such as ''[[The Illustrated Police News]]'' which made the Ripper the beneficiary of previously unparalleled publicity.<ref>Curtis, L. Perry, Jr. (2001). ''Jack the Ripper and the London Press''. Yale University Press. {{ISBN|0-300-08872-8}}</ref> Consequently, at the height of the investigation, over one million copies<ref>{{cite web |url=https://www.psychologytoday.com/gb/blog/wicked-deeds/201401/jack-the-ripper-identified |title=Jack the Ripper |publisher=psychologytoday.com |date=27 January 2004 |access-date=23 January 2020 |archive-date=31 March 2021 |archive-url=https://web.archive.org/web/20210331082352/https://www.psychologytoday.com/gb/blog/wicked-deeds/201401/jack-the-ripper-identified |url-status=live }}</ref> of newspapers with extensive coverage devoted to the Whitechapel murders were sold each day.<ref>{{cite news|title=Murderers Who Haunt the Screen|url=https://www.borehamwoodtimes.co.uk/news/1051836.murderers-who-haunt-the-screen/|access-date=23 January 2020|work=Borehamwood & Elstree Times|date=30 November 2006|archive-date=8 March 2021|archive-url=https://web.archive.org/web/20210308030305/https://www.borehamwoodtimes.co.uk/news/1051836.murderers-who-haunt-the-screen/|url-status=live}}</ref> However, many of the articles were [[Sensationalism|sensationalistic]] and speculative, and false information was regularly printed as fact.<ref>{{cite web |url=https://www.casebook.org/press_reports/star/s880908.html |title=Horror Upon Horror. Whitechapel is Panic-stricken at Another Fiendish Crime. A Fourth Victim of the Maniac |publisher=casebook.org |date=1 January 2010 |access-date=1 June 2020 |archive-date=18 January 2021 |archive-url=https://web.archive.org/web/20210118044730/https://casebook.org/press_reports/star/s880908.html |url-status=live }}</ref> In addition, several articles speculating as to the identity of the Ripper alluded to local [[Xenophobia|xenophobic]] rumours that the perpetrator was either Jewish or foreign.<ref>{{cite web |url=https://www.casebook.org/ripper_media/book_reviews/non-fiction/cjmorley/149.html |title=John Pizer |publisher=casebook.org |date=1 January 2010 |access-date=1 June 2020 |archive-date=24 November 2020 |archive-url=https://web.archive.org/web/20201124183718/https://www.casebook.org/ripper_media/book_reviews/non-fiction/cjmorley/149.html |url-status=live }}</ref><ref>{{cite web| url= https://www.nationalgeographic.co.uk/history-and-civilisation/2018/10/who-was-jack-ripper| title= Who Was Jack the Ripper?| author= Ignacio Peyro| website= nationalgeographic.co.uk| date= 29 October 2018| access-date= 1 June 2020| archive-date= 31 March 2021| archive-url= https://web.archive.org/web/20210331082322/https://www.nationalgeographic.co.uk/history-and-civilisation/2018/10/who-was-jack-ripper| url-status= live}}</ref>
 
In early September, six days after the murder of Mary Ann Nichols, ''[[The Manchester Guardian]]'' reported: "Whatever information may be in the possession of the police they deem it necessary to keep secret&nbsp;... It is believed their attention is particularly directed to&nbsp;... a notorious character known as 'Leather Apron'."<ref>''Manchester Guardian'', {{Nowrap|6 September}} 1888, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 98</ref> Journalists were frustrated by the unwillingness of the CID to reveal details of their investigation to the public, and so resorted to writing reports of questionable veracity.<ref name=odnb/><ref>Begg, ''Jack the Ripper: The Definitive History'', p. 214</ref> Imaginative descriptions of "Leather Apron" appeared in the press,<ref>e.g. ''Manchester Guardian'', {{Nowrap|10 September}} 1888, and ''Austin Statesman'', {{Nowrap|5 September}} 1888, quoted in Begg, ''Jack the Ripper: The Definitive History'', pp. 98–99; ''The Star'', {{Nowrap|5 September}} 1888, quoted in Evans and Rumbelow, p. 80</ref> but rival journalists dismissed these as "a mythical outgrowth of the reporter's fancy".<ref>''Leytonstone Express and Independent'', {{Nowrap|8 September}} 1888, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 99</ref> [[John Pizer]], a local Jew who made footwear from leather, was known by the name "Leather Apron"<ref name=pizer>e.g. Marriott, Trevor, p. 251; Rumbelow, p. 49</ref> and was arrested, even though the investigating inspector reported that "at present there is no evidence whatsoever against him".<ref>Report by Inspector Joseph Helson, CID 'J' Division, in the Metropolitan Police archive, MEPO 3/140 ff. 235–238, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 99 and Evans and Skinner, ''The Ultimate Jack the Ripper Sourcebook'', p. 24</ref> He was soon released after the confirmation of his alibis.<ref name=pizer/>
 
After the publication of the "Dear Boss" letter, "Jack the Ripper" supplanted "Leather Apron" as the name adopted by the press and public to describe the killer.<ref>Evans and Skinner, ''Jack the Ripper: Letters from Hell'', pp. 13, 86; Fido, p. 7</ref> The name "Jack" was already used to describe another fabled London attacker: "[[Spring-heeled Jack]]", who supposedly leapt over walls to strike at his victims and escape as quickly as he came.<ref>[[Peter Ackroyd|Ackroyd, Peter]], "Introduction", in Werner, p. 10; Rivett and Whitehead, p. 11</ref> The invention and adoption of a nickname for a particular killer became standard media practice with examples such as [[the Axeman of New Orleans]], the [[Boston Strangler]], and the [[Beltway sniper attacks|Beltway Sniper]]. Examples derived from Jack the Ripper include the [[Joseph Vacher|French Ripper]],<!--Rumbelow, pp. 249, 303–304--> the [[Peter Kürten|Düsseldorf Ripper]],<!--Rumbelow, pp.312–330; Woods and Baddeley, pp. 218–222--> the [[Anthony Hardy|Camden Ripper]],<!--Rumbelow, p.298; Woods and Baddeley, pp. 235–237--> the [[Blackout Ripper]],<!--Woods and Baggeley, pp. 222–223--> [[Jack the Stripper]],<!--Rumbelow, pp. 305–312; Woods and Baddeley, pp. 223–226--> the [[Peter Sutcliffe|Yorkshire Ripper]],<!--Cook, p. 192; Marriott, Trevor, pp.330 351, Woods and Baddeley, pp. 57–59--> and the [[Andrei Chikatilo|Rostov Ripper]]<!--Rumbelow, p. 298; Woods and Baddeley, pp. 226–228-->. Sensational press reports combined with the fact that no one was ever convicted of the murders have confused scholarly analysis and created a legend that casts a shadow over later serial killers.<ref>Marriott, John, "The Imaginative Geography of the Whitechapel murders", in Werner, p. 54</ref>
 
==Legacy==
{{see also|Jack the Ripper in fiction}}
[[File:Jack-the-Ripper-The-Nemesis-of-Neglect-Punch-London-Charivari-cartoon-poem-1888-09-29.jpg|thumb|right|alt=A phantom brandishing a knife floats through a slum street|The 'Nemesis of Neglect': Jack the Ripper depicted as a phantom stalking Whitechapel, and as an embodiment of social neglect, in a ''[[Punch (magazine)|Punch]]'' cartoon of 1888]]
The nature of the Ripper murders and the impoverished lifestyle of the victims<ref>{{cite news |title=The Whitechapel Murders |date=17 November 1888 |url=https://trove.nla.gov.au/newspaper/article/32713412 |publisher=Western Mail |access-date=9 February 2020 |archive-date=2 December 2020 |archive-url=https://web.archive.org/web/20201202185647/https://trove.nla.gov.au/newspaper/article/32713412 |url-status=live }}</ref> drew attention to the poor living conditions in the East End<ref>Begg, ''Jack the Ripper: The Definitive History'', pp. 1–2; Rivett and Whitehead, p. 15</ref> and galvanised public opinion against the overcrowded, insanitary slums.<ref>Cook, pp. 139–141; Vaughan, Laura, "Mapping the East End Labyrinth", in Werner, pp. 236–237</ref> In the two decades after the murders, the worst of the slums were cleared and demolished,<ref>Dennis, Richard, "Common Lodgings and 'Furnished Rooms': Housing in 1880s Whitechapel", in Werner, pp. 177–179</ref> but the streets and some buildings survive, and the legend of the Ripper is still promoted by various guided tours of the murder sites and other locations pertaining to the case.<ref>Rumbelow, p. xv; Woods and Baddeley, p. 136</ref> For many years, the [[Ten Bells (public house)|Ten Bells]] public house in [[Commercial Street, London|Commercial Street]] (which had been frequented by at least one of the canonical Ripper victims)<!--Mary Kelly--> was the focus of such tours.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 19</ref>
 
In the immediate aftermath of the murders and later, "Jack the Ripper became the children's bogey man."<ref>[[Walter Dew|Dew, Walter]] (1938). ''I Caught Crippen''. London: Blackie and Son. p. 126, quoted in Begg, ''Jack the Ripper: The Definitive History'', p. 198</ref> Depictions were often phantasmic or monstrous. In the 1920s and 1930s, he was depicted in film dressed in everyday clothes as a man with a hidden secret, preying on his unsuspecting victims; atmosphere and evil were suggested through lighting effects and shadowplay.<ref name=bloom/> By the 1960s, the Ripper had become "the symbol of a predatory aristocracy",<ref name=bloom>Bloom, Clive, "Jack the Ripper – A Legacy in Pictures", in Werner, p. 251</ref> and was more often portrayed in a top hat dressed as a gentleman. [[The Establishment]] as a whole became the villain, with the Ripper acting as a manifestation of upper-class exploitation.<ref>Woods and Baddeley, p. 150</ref> The image of the Ripper merged with or borrowed symbols from horror stories, such as [[Dracula]]'s cloak or [[Victor Frankenstein]]'s organ harvest.<ref>Bloom, Clive, "Jack the Ripper – A Legacy in Pictures", in Werner, pp. 252–253</ref> The fictional world of the Ripper can fuse with multiple genres, ranging from [[Sherlock Holmes]] to [[Assault! Jack the Ripper|Japanese erotic horror]].<ref>Bloom, Clive, "Jack the Ripper – A Legacy in Pictures", in Werner, pp. 255–260</ref>
 
{{anchor|Ripperologists}}Jack the Ripper features in [[Jack the Ripper fiction|hundreds of works of fiction]] and works which straddle the boundaries between fact and fiction, including the Ripper letters and a hoax diary: ''[[The Diary of Jack the Ripper]]''.<ref>Begg, ''Jack the Ripper: The Definitive History'', p. 299; Marriott, Trevor, pp. 272–277; Rumbelow, pp. 251–253</ref> The Ripper appears in novels, short stories, poems, comic books, games, songs, plays, operas, television programmes, and films. More than 100 non-fiction works deal exclusively with the Jack the Ripper murders, making this case one of the most written-about in the true-crime genre.<ref name="whiteway" /> The term "ripperology" was coined by [[Colin Wilson]] in the 1970s to describe the study of the case by professionals and amateurs.<ref>Woods and Baddeley, pp. 70, 124</ref><ref>Evans, Stewart P. (April 2003). "Ripperology, A Term Coined By&nbsp;...", ''Ripper Notes'', copies at {{usurped|1=[https://web.archive.org/web/20080321211934/http://www.rippernotes.com/ripperology-ripperphile.html Wayback]}} and [http://www.casebook.org/dissertations/rn-walking.html Casebook] {{Webarchive|url=https://web.archive.org/web/20111016042408/http://www.casebook.org/dissertations/rn-walking.html |date=16 October 2011 }}</ref> The periodicals ''Ripperana'', ''Ripperologist'', and ''Ripper Notes'' publish their research.<ref>{{citation |first=Heather |last=Creaton |title=Recent Scholarship on Jack the Ripper and the Victorian Media |date=April 2003 |issue=333 |journal=Reviews in History |url=http://www.history.ac.uk/reviews/articles/creatonH.html |access-date=20 June 2018 |archive-url=https://web.archive.org/web/20060928185213/http://www.history.ac.uk/reviews/articles/creatonH.html |archive-date=28 September 2006 |url-status=dead }}</ref>
 
In 2006, a [[BBC History|''BBC History'' magazine]] poll selected Jack the Ripper as the worst Briton in history.<ref>[http://news.bbc.co.uk/1/hi/uk/4663280.stm "Jack the Ripper is 'Worst Briton'"] {{Webarchive|url=https://web.archive.org/web/20090203110348/http://news.bbc.co.uk/1/hi/uk/4663280.stm |date=3 February 2009 }}, {{Nowrap|31 January}} 2006, BBC, retrieved {{Nowrap|4 December}} 2009</ref><ref>Woods and Baddeley, p. 176</ref>
 
In 2015, the [[Jack the Ripper Museum]] opened in east London. It attracted criticism from both [[London Borough of Tower Hamlets|Tower Hamlets]] mayor [[John Biggs (London politician)|John Biggs]]<ref>{{Cite news|last=Khomami|first=Nadia|date=5 August 2015|title=Jack the Ripper Museum Architect Says He was 'Duped' Over Change of Plans|work=The Guardian|url=https://www.theguardian.com/uk-news/2015/aug/05/jack-the-ripper-museum-salacious-misogynist-rubbish-london-east-end|access-date=20 November 2020|issn=0261-3077}}</ref> and protestors.<ref>{{Cite web|last=Brooke|first=Mike|title=Jack the Ripper Museum Besieged by Women Protesters in Cable Street Again|url=https://www.eastlondonadvertiser.co.uk/news/jack-the-ripper-museum-besieged-by-women-protesters-in-cable-street-again-1-5267058|access-date=20 November 2020|website=East London Advertiser|date=6 November 2017|archive-date=21 September 2020|archive-url=https://web.archive.org/web/20200921025911/https://www.eastlondonadvertiser.co.uk/news/jack-the-ripper-museum-besieged-by-women-protesters-in-cable-street-again-1-5267058|url-status=dead}}</ref> Similar protests occurred in 2021 when the second of two "Jack The Chipper" fish and chip shops opened in [[Greenwich, London|Greenwich]], with some locals threatening to boycott the shop.<ref>{{cite news|url=https://www.newsshopper.co.uk/news/19518484.locals-boycott-greenwich-chippy-named-jack-chipper/|title=Locals Boycott Greenwich Chippy Named 'Jack the Chipper'|date=17 August 2021|last=Bennett-Ness|first=Jamie|work=[[News Shopper]]|access-date=19 August 2021}}</ref>
 
==See also==
{{Portal|London|History}}
*[[Thomas Neill Cream]] (Victorian serial killer sometimes linked to the Whitechapel murders)
* [[List of fugitives from justice who disappeared]]
*[[Jack the Stripper]]
* [[List of murderers by number of victims]]
*[[Långrocken]] (mysterious 1893 [[Sweden|Swedish]] attacker of women some thought was Jack the Ripper)
* [[List of serial killers before 1900]]
*[[Joseph Vacher]] (aka the French Ripper)
* [[List of serial killers in the United Kingdom]]
*[[Yorkshire Ripper]]
 
==Notes==
{{reflist|group=n}}
 
==References==
{{Reflist|30em}}
 
===Sources===
{{refbegin|30em}}
* Begg, Paul (2003). ''Jack the Ripper: The Definitive History''. London: Pearson Education. {{ISBN|0-582-50631-X}}
* Begg, Paul (2004). ''Jack the Ripper: The Facts''. Barnes & Noble Books. {{ISBN|978-0-760-77121-1}}
* Bell, Neil R. A. (2016). ''Capturing Jack the Ripper: In the Boots of a Bobby in Victorian England''. Stroud: Amberley Publishing. {{ISBN|978-1-445-62162-3}}
* Cook, Andrew (2009). ''Jack the Ripper''. Stroud, Gloucestershire: Amberley Publishing. {{ISBN|978-1-84868-327-3}}
* Curtis, Lewis Perry (2001). ''Jack The Ripper & The London Press''. Yale University Press. {{ISBN|0-300-08872-8}}
* Eddleston, John J. (2002). ''Jack the Ripper: An Encyclopedia''. London: Metro Books. {{ISBN|1-84358-046-2}}
* Evans, Stewart P.; [[Donald Rumbelow|Rumbelow, Donald]] (2006). ''Jack the Ripper: Scotland Yard Investigates''. Stroud, Gloucestershire: Sutton Publishing. {{ISBN|0-7509-4228-2}}
* Evans, Stewart P.; [[Keith Skinner|Skinner, Keith]] (2000). ''The Ultimate Jack the Ripper Sourcebook: An Illustrated Encyclopedia''. London: Constable and Robinson. {{ISBN|1-84119-225-2}}
* Evans, Stewart P.; Skinner, Keith (2001). ''Jack the Ripper: Letters from Hell''. Stroud, Gloucestershire: Sutton Publishing. {{ISBN|0-7509-2549-3}}
* [[Martin Fido|Fido, Martin]] (1987), ''The Crimes, Detection and Death of Jack the Ripper'', London: Weidenfeld and Nicolson, {{ISBN|0-297-79136-2}}
* Gordon, R. Michael (2000). ''Alias Jack the Ripper: Beyond the Usual Whitechapel Suspects''. North Carolina: McFarland Publishing. {{ISBN|978-0-786-40898-6}}
* Holmes, Ronald M.; Holmes, Stephen T. (2002). ''Profiling Violent Crimes: An Investigative Tool''. Thousand Oaks, CA: Sage Publications, Inc. {{ISBN|0-7619-2594-5}}
* [[Gordon Honeycombe|Honeycombe, Gordon]] (1982), ''The Murders of the Black Museum: 1870–1970'', London: Bloomsbury Books, {{ISBN|978-0-863-79040-9}}
* London, Jack (1984). ''Novels and Social Writings''. Cambridgeshire: Cambridge University Press. {{ISBN|978-0-521-26213-2}}
* Lynch, Terry; Davies, David (2008). ''Jack the Ripper: The Whitechapel Murderer''. Hertfordshire: Wordsworth Editions. {{ISBN|978-1-840-22077-3}}
* Marriott, Trevor (2005). ''Jack the Ripper: The 21st Century Investigation''. London: John Blake. {{ISBN|1-84454-103-7}}
* Meikle, Denis (2002). ''Jack the Ripper: The Murders and the Movies''. Richmond, Surrey: Reynolds and Hearn Ltd. {{ISBN|1-903111-32-3}}
* Rivett, Miriam; Whitehead, Mark (2006). ''Jack the Ripper''. Harpenden, Hertfordshire: Pocket Essentials. {{ISBN|978-1-904048-69-5}}
* Rumbelow, Donald (1990). ''Jack the Ripper. The Complete Casebook''. New York: Berkley Publishing Group. {{ISBN|978-0-425-11869-6}}
* Rumbelow, Donald (2004). ''The Complete Jack the Ripper. Fully Revised and Updated''. London: Penguin Books. {{ISBN|978-0-14-017395-6}}
* [[Philip Sugden (historian)|Sugden, Philip]] (2002). ''The Complete History of Jack the Ripper''. New York: Carroll & Graf Publishers. {{ISBN|0-7867-0276-1}}
* Thurgood, Peter (2013). ''Abberline: The Man Who Hunted Jack the Ripper''. Cheltenham: The History Press Ltd. {{ISBN|978-0-752-48810-3}}
* Waddell, Bill (1993). ''The Black Museum: New Scotland Yard''. London: Little, Brown and Company. {{ISBN|978-0-316-90332-5}}
* Werner, Alex (editor, 2008). ''Jack the Ripper and the East End''. London: Chatto & Windus. {{ISBN|978-0-7011-8247-2}}
* Whittington-Egan, Richard; Whittington-Egan, Molly (1992). ''The Murder Almanac''. Glasgow: Neil Wilson Publishing. {{ISBN|978-1-897-78404-4}}
* Whittington-Egan, Richard (2013). ''Jack the Ripper: The Definitive Casebook''. Stroud: Amberley Publishing. {{ISBN|978-1-445-61768-8}}
* [[Colin Wilson|Wilson, Colin]]; Odell, Robin; Gaute, J. H. H. (1988). ''Jack the Ripper: Summing up and Verdict''. London: Corgi Publishing. {{ISBN|978-0-552-12858-2}}
* Woods, Paul; [[Gavin Baddeley|Baddeley, Gavin]] (2009). ''Saucy Jack: The Elusive Ripper''. Hersham, Surrey: Ian Allan Publishing. {{ISBN|978-0-7110-3410-5}}
{{refend}}
 
==External links==
{{Spoken Wikipedia|Jack-the-ripper.ogg|date=5 March 2011}}
*[http://www.casebook.org/index.html Casebook: Jack the Ripper] has an extensive collection of contemporary newspaper reports related to the murders as well as articles by modern authors.
{{Commons category|Jack the Ripper}}
*[http://www.met.police.uk/history/ripper.htm The Metropolitan Police history of Jack the Ripper] discusses the investigation into the killings.
{{Wikiquote|Jack the Ripper}}
*[http://www.nationalarchives.gov.uk/museum/item.asp?item_id=39 The National Archives - Jack the Ripper] images and transcripts of letters claiming to be from Jack the Ripper.
{{wikisource|works=or}}
*''[http://www.RipperNotes.com/ Ripper Notes: The International Journal for Ripper Studies]'' and ''[http://www.Ripperologist.info Ripperologist: The Journal of Jack the Ripper, East End and Victorian Studies]'' are professional periodicals devoted to scholarly examination of the case.
* [http://www.casebook.org Jack the Ripper] at casebook.org
* [http://www.jack-the-ripper.org/ Home page] of jack-the-ripper.org
* [https://whitechapeljack.com/ Jack the Ripper: The 1888 Autumn of Terror] at whitechapeljack.com
* [https://trove.nla.gov.au/newspaper/article/94769173 Contemporaneous news article] pertaining to the murders committed by Jack the Ripper
* 1988 [http://vault.fbi.gov/Jack%20the%20Ripper centennial investigation] into the murders committed by Jack the Ripper compiled by the [[Federal Bureau of Investigation]]
* 2014 [https://www.itv.com/news/london/2014-06-07/experts-pinpoint-the-spot-where-jack-the-ripper-lived/ news article] focusing upon modern [[geographic profiling]] techniques used to discover the most likely ___location Jack the Ripper lived
* [http://www.nationalarchives.gov.uk/museum/item.asp?item_id=39 Letters claiming to be from Jack the Ripper] at nationalarchives.gov.uk
* [https://www.britannica.com/EBchecked/topic/298729/Jack-the-Ripper Jack the Ripper] at the ''[[Encyclopædia Britannica]]''
* Article [http://www.txstate.edu/gii/jacktheripper.html focusing upon the murders committed by Jack the Ripper] published by the [[Texas State University]]
 
{{Jack the Ripper}}
{{Jack the Ripper media}}
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[[Category:Jack the Ripper| ]]
[[Category:London1888 underworldin London]]
[[Category:Unidentified19th-century serialEnglish killerscriminals]]
[[Category:UnsolvedCrimes murdersadapted into films]]
[[Category:TowerDate Hamletsof birth unknown]]
[[Category:1888Date of death unknown]]
[[Category:BritishEnglish culturalserial iconskillers]]
[[Category:BritishHistory criminalsof the City of London]]
[[Category:History of the City of London Police]]
 
[[Category:History of the London Borough of Tower Hamlets]]
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[[Category:History of the Metropolitan Police]]
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[[Category:Unidentified British serial killers]]
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