A woman views photographs set up as a memorial for victims of the serial killer dubbed the 'Grim Sleeper ... peaking in the 80s - when there were at least 200 such murderers operating in the ...

Robert Black, who died in prison in 2016, is one of the world's most notorious serial killers who targeted young girls.

Since then, and the subsequent advent of the term “serial killer” in the 1970s, criminals have persistently been a subject of morbid curiosity. Now, with the internet and technology ...

A body suspected to be the victim of two serial killers has been identified after it was first discovered nearly forty years ago, the Calaveras County Sheriff’s Office said.