Bryan Kohberger has an unexpected ally in the form of serial killer Keith Jesperson, also known as “The Happy Face Killer.” ...

Bryan Kohberger has an unexpected ally in the form of serial killer Keith Jesperson, also known as “The Happy Face Killer.” ...

A Peacock documentary shows the wife of a suspected serial killer denying the evidence; this might be due to a cognitive ...

From 1976 to 1977, David Berkowitz – better known as the notorious serial killer “Son of Sam” – terrorized New York City.