What drives serial killers to commit murder repeatedly? After many years of research, the Behavioral Science Unit of the FBI has concluded that serial killers program themselves in childhood to become ...

Writer Saratoga Schaefer is seen with the book they wrote, “Serial Killer Support Group,” in Shark Tooth Tattoo on March 10 in Saratoga Springs. Writer Saratoga Schaefer is pictured with their book, ...

A survey of crime data finds that Missouri has had 41 recorded serial killers. Kansas has had 11.

It seems obvious that anyone who willfully and repeatedly commits murder is a psychopath: remorseless, egotistical, manipulative, and cruel. Think of Ted Bundy, Dennis Rader, or John Wayne Gacy.

Serial killers have long haunted yet fascinated audiences. While there’s no question that people fear murderers, they also can’t help but want to know more about their motivations for harm, offering a ...

Candice DeLong is a former FBI agent and profiler who has interviewed dozens of female killers. Presented by the new Hulu ...

Ever wonder if there are as many serial killers lurking in the shadows as there used to be? Well, tried-and-true crime followers have, which is why Oxygen.com wanted to get to the bottom of the truth ...