An inmate at a California prison is being held in restrictive housing on suspicion of killing his cellmate Friday morning.

(L to R) This mug shot of Richard Ramirez, taken on 12 December 1984 after ... The news was filled with terrifying reports, yet another brutal murder. The killer had no pattern, no logic, and most ...

On August 31, 1985, serial killer Richard Ramirez walked into a convenience store ... Authorities soon found Ramirez’s mugshots from his prior arrests, and one of his surviving victims, 29-year-old ...

A judge will begin hearing arguments for Lyle and Erik’s rehabilitation tomorrow, possibly granting them parole after 30 years in jail ...

Longtime residents may remember the "Connecticut River Valley Killer," who is believed to have killed several women in New ...

One of New York City’s most notorious cop killers – the gangbanger who murdered Police Officer Edward Byrne as he sat in his patrol car in Queens in 1988 — could become the 44th convicted ...

Here's a look at four serial killers from Vermont. The "Valley Killer" is believed to have killed at least seven women between 1978-1988 in the Connecticut River Valley area, which runs through ...

Longtime residents may remember the infamous "Boston Strangler," who killed 13 women in the city in the 1960s, or the "New Bedford Highway Killer" of the late 1980s. There are also a few other ...

Paramount+'s new series "Happy Face" follows the notorious serial killer and his daughter, Melissa, as she confronts his crimes. Here’s what to know about the real-life murders and victims.

Longtime residents may remember the infamous Rhode Island Ripper, who killed three women in Woonsocket in the early 2000s, or Craig Price, who is the youngest serial killer in U.S. history. There are ...

Here's a look at five serial killers from Connecticut. Also referred to as the "Sick Ripper," William Devin Howell killed ...