Manage episode 231692579 series 2427582
After 130 years, do we finally know the identity of Jack the Ripper? Unfortunately, no. After releasing test results of a controversial silk shawl stained with blood and, possibly, semen, supposedly found at the scene of one of the Ripper killings, forensic scientists are pointing the finger at Aaron Kosminski, a 23-year-old Polish barber in London who was one of the first suspects identified by London police in the Ripper case. But like all elements in the Jack the Ripper saga, the evidence they’re offering is not able to close the book on the string of murders that terrorized the London streets of 1888.
The case for the barber’s unmasking is tied to the shawl alleged to have been found next to Catherine Eddowes, the Ripper’s fourth victim. As David Adam at Science reports, the cloth was acquired by Ripper enthusiast Russell Edwards in 2007, who had it DNA tested. While Edwards published the results in his 2014 book, Naming Jack the Ripper, he kept the DNA results and methods under wraps, making it impossible to assess or verify the claims of Kosminski as Ripper. Now, the biochemists who ran those tests, Jari Louhelainen of John Moores University in Liverpool and David Miller of the University of Leeds, have published the data in the Journal of Forensic Sciences.
Read more: https://www.smithsonianmag.com/smart-news/jack-rippers-dna-collected-shawl-though-doubts-linger-180971726/#lOSCbt1xrCrGpr6z.99
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