There are entrepreneurs, and then there are serial entrepreneurs. Take a look at who they are and how they keep making it big ...

H.H. Holmes is believed to be the United States’ first known serial killer. In 1886, Holmes, whose original name was Herman ...

(CNN) -- For decades, criminologists and true crime documentaries have attempted to understand what causes serial killers to commit the atrocities they do. Dennis Rader, John Wayne Gacy, Jeffrey ...

Serial murder is neither a new phenomenon, nor is it uniquely American,” reads a public report from the FBI on the subject.

Society is fascinated with the phenomenon of serial killers, with true crime shows and podcasts having surged in recent years. In 2022, Dateline NBC a popular true crime show averaged 3 million ...

A Canadian man who died in 2019 has been identified as the perpetrator of three cold case homicides in Toronto, and investigators believe there could be more victims. Toronto police said Thursday ...