Jack the Ripper

Gao Chengyong was found guilty of multiple counts of murder, rape, robbery and the mutilation of corpses between 1988 and 2002.
Jack The Ripper, the man who terrorized London in the fall of 1888 by butchering at least five prostitutes, is the world's most famous serial killer who's never been caught. What did the original investigation tell us about him and what has modern forensics learned about his true identity?
"My books are occasionally called mysteries, but there's not a whole lot of mystery to them. They're police procedurals."
Scientists claim the recent bombshell study revealing the identity of Jack the Ripper was all based on an error.
Last month, new discoveries about the identity of Jack the Ripper hit the news and, as expected, debate took over about the validity of the claim, specifically the items and processes involved.