A female serial killer murdered her 11 husbands, and she was even accused of serving "tainted" soup, prosecutors say. Kolsum ...

Renowned forensic psychologist Dr. Katherine Ramsland spoke to PEOPLE about the mindset of Elmer Wayne Henley Jr., an ...

In the quiet suburbs of Chicago during the late 1970s, John Wayne Gacy was a respected community figure—a businessman, D ...

Alleged serial killer Jesse Lee Calhoun entered another plea on Monday after being indicted for a fourth murder charge last ...

The leader of the Massachusetts State Police says that online speculation about an active serial killer in New England has ...

David Berkowitz, the deranged serial killer who stalked the streets of New York between 1976 and 1977, was finally captured ...

The FBI seeks the public's help solving Kristin Noel David's 1981 murder. The 22-year-old cyclist disappeared before her body ...

Ted Bundy dated Elizabeth Kloepfer around the same time he was raping and murdering at least 30 women and young girls from ...

Clark Baldwin was convicted of a 1991 Tennessee murder, and faced charges in two Wyoming cold cases. He died just months into his life sentence.

A 37-year-old man — who local media say is known as the "machete man" — was arrested after a raid on his home last week ...

A Girl, a Killer, and a Lifelong Struggle to Find the Way Home,” joined “Forbes True Crime” to discuss Shasta Groene’s story.