A criminal forensics case more than a hundred years old has at long last been solved using the latest DNA analysis techniques and technology, ending the speculation surrounding the identity of Britain’s most vile serial murderer.
Jack the Ripper was both hated and feared during his reign of terror at the turn of the 20th century, with his string of homicides made all the more gruesome by mutilations and sexual perversions that still make one’s stomach uneasy after the passing of generations.
The results obtained from the study of well-preserved crime scene evidence shocked many researchers, matching genetic markers highly prevalent among Jews of Eastern European origin. When compared to the list of suspects, Aaron Kosminski, a creature described as an “insane Polish Jew,” appeared as the almost certain culprit. This was further verified by comparing the samples with those of his living descendants, unfortunately still contaminating English territory.
It is the greatest murder mystery of all time, a puzzle that has perplexed criminologists for more than a century and spawned books, films and myriad theories ranging from the plausible to the utterly bizarre.
But now, thanks to modern forensic science, The Mail on Sunday can exclusively reveal the true identity of Jack the Ripper, the serial killer responsible for at least five grisly murders in Whitechapel in East London during the autumn of 1888.
DNA evidence has now shown beyond reasonable doubt which one of six key suspects commonly cited in connection with the Ripper’s reign of terror was the actual killer – and we reveal his identity.
A shawl found by the body of Catherine Eddowes, one of the Ripper’s victims, has been analysed and found to contain DNA from her blood as well as DNA from the killer.
Before buying it, I spoke to Alan McCormack, the officer in charge of the Crime Museum, also known as the Black Museum. He told me the police had always believed they knew the identity of the Ripper. Chief Inspector Donald Swanson, the officer in charge of the investigation, had named him in his notes: Aaron Kosminski, a Polish Jew who had fled to London with his family, escaping the Russian pogroms, in the early 1880s.
Kosminski has always been one of the three most credible suspects. He is often described as having been a hairdresser in Whitechapel, the occupation written on his admission papers to the workhouse in 1890. What is certain is he was seriously mentally ill, probably a paranoid schizophrenic who suffered auditory hallucinations and described as a misogynist prone to ‘self-abuse’ – a euphemism for masturbation.
McCormack said police did not have enough evidence to convict Kosminski, despite identification by a witness, but kept him under 24-hour surveillance until he was committed to mental asylums for the rest of his life. I became convinced Kosminski was our man, and I was excited at the prospect of proving it. I felt sure that modern science would be able to produce real evidence from the stains on the shawl. After a few false starts, I found a scientist I hoped could help.
Kosminski was 23 when the murders took place, and living with his two brothers and a sister in Greenfield Street, just 200 yards from where the third victim, Elizabeth Stride, was killed. As a key suspect, his life story has long been known, but I also researched his family. Eventually, we tracked down a young woman whose identity I am protecting – a British descendant of Kosminski’s sister, Matilda, who would share his mitochondrial DNA. She provided me with swabs from the inside of her mouth.
Amplifying and sequencing the DNA from the cells found on the shawl took months of painstaking, innovative work. By that point, my excitement had reached fever-pitch. And when the email finally arrived telling me Jari had found a perfect match, I was overwhelmed. Seven years after I bought the shawl, we had nailed Aaron Kosminski.
The first strand of DNA showed a 99.2 per cent match, as the analysis instrument could not determine the sequence of the missing 0.8 per cent fragment of DNA. On testing the second strand, we achieved a perfect 100 per cent match.
Because of the genome amplification technique, I was also able to ascertain the ethnic and geographical background of the DNA I extracted. It was of a type known as the haplogroup T1a1, common in people of Russian Jewish ethnicity. I was even able to establish that he had dark hair.
Yet again, we are provided with a historical instance that can be roughly summed up in the phrase, “The Jews did it.” Such a series of brutal crimes can be laid square at the feet of a member of the racial group that has wrought so much damage within our societies.
The comical part of this piece is that the personality profile of the killer is actually quite common among Jew populations, with mental illnesses, especially schizophrenia, and sick perversions, more prevalent within their race than among any other people.
One has to imagine the feelings of the White women unfortunate enough to encounter this disgusting creature during their final hours. One cannot reason with a beast that lacks the ability to feel empathy or concern, again a rather “ordinary” trait among the Jews.