The US has produced more documented serial killers than any other country, but some states have been linked to far more murderers than others. A chilling map reveals the number associated with every ...

The US is No. 1 — in serial killers. With a chilling 3,615 known serial killers to date, America has produced 66.2% of the world’s known serial killers to date — and outpace the next deadliest nations ...

Phoenix police had more than one serial killer stalking the Phoenix streets in 2006 as fear gripped the city.

Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and ...

A series of five suspicious deaths along a Michigan river trail has people questioning whether there may be a serial killer ...

The detective who captured the notorious Golden State Killer claims there are about 2,000 serial killers roaming America — all hunting more prey. Paul Holes — whose new book, Unmasked: My Life Solving ...

Ted Bundy, John Gacy and Dennis Rader may live in infamy for their heinous crimes—but they aren’t the only serial killers to have stalked the streets claiming countless lives. Watch new episodes of ...

Delving into the shadows of American crime, this gripping documentary series unearths the chilling stories of murderers whose heinous acts never captured the national spotlight. Each episode ...