Takahiro Shiraishi, 34, was hanged after murdering nine people — eight of whom were young women he targeted after they expressed suicidal thoughts on Twitter.

23. Belle Gunness, a Norwegian American serial killer active in Illinois and Indiana from 1884–1908, suspected of killing up ...

The unknown woman was found dead on March 18, 1983 in Willoughby Hills, Ohio. Convicted killer Samuel Little-- who has confessed to dozens of murders -- says he was behind the death of a young ...