Jack the ripper

https://www.usatoday.com/story/news/nation/2019/03/18/dna-evidence-reveals-identity-jack-ripper-scientists-claim/3206856002/
https://www.nbcnews.com/news/world/jack-ripper-s-identity-may-finally-be-known-thanks-dna-n984536
https://en.wikipedia.org/wiki/Aaron_Kosminski
https://www.forbes.com/sites/kristinakillgrove/2019/03/18/archaeological-geneticists-call-jack-the-ripper-dna-study-unpublishable-nonsense/#22af5a17b900
https://arstechnica.com/science/2019/03/dont-believe-the-hype-we-may-never-know-the-identity-of-jack-the-ripper/