Joseph James DeAngelo has been on both sides of crime with his alias ‘Golden State Killer’. He was a police officer who ...

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 ...

SUFFOLK, Va. — DNA evidence has linked the man authorities believe is responsible for the infamous Colonial murders to a fourth homicide in the 1980s, Virginia State Police announced on Friday.

Matt Hutchison, known as the "badass detective," has made arrests in at least seven cold cases, including the murders of ...

Florida authorities are pushing back on social media rumors about a "serial killer on the loose" in Jacksonville after three women were found dead in separate incidents over three days. The ...