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

Drinking a beer and cracking jokes with colleagues, he seemed like any co-worker enjoying a night out after a busy day in a ...

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

Rex Heuermann, the New York architect accused of killing four women and leaving their bodies near Long Island's Gilgo Beach, has been accused in the deaths of two more women.

Rex Heuermann is accused of hunting sex workers in a quiet Long Island beach town ... but could sloppy police work have let ...

Watch "48 Hours" full episodes 24/7: The "48 Hours" FAST Channel (free, advertiser-supported streaming) is available on ...