All news on the topic: John Wayne Gacy

John Wayne Gacy is one of the most horrific and prolific serial killers the world has ever seen - and it due to the discovery of three key clues that he was finally brought to justice

Highway Kiler Larry Eyler admitted to murdering more than 20 young men and boys. Now, another of his victims has finally been identified after 40 years

Lori Vallow was found guilty on May 12 for the murders of her children Tylee Ryan and JJ Vallow, along with conspiracy to murder husband Chad Daybell's first wife, Tammy

John Wayne Gacy was sentenced to death for the murder of 33 young men who he tortured, raped and killed in the 1970s and told his lawyers that to him his victims were "not human beings"

The Route 40 Killer, Steven Brian Pennell would prowl that road looking for women to abduct and kill in Delaware, US