Apparently we know who Jack the ripper is now. http://www.nbcnews.com/science/science-news/was-it-aaron-kosminski-jack-ripper-dna-claims-get-ripped-n198506 http

Apparently we know who Jack the ripper is now. http://www.nbcnews.com/science/science-news/was-it-aaron-kosminski-jack-ripper-dna-claims-get-ripped-n198506 http://www.nbcnews.com/science/science-news/was-it-aaron-kos... He is Aaron Kosminski according to DNA probably.