Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals the state of Montana has the highest number of serial killers per capita ...

Find out more about suspected serial killer Billy Chemirmir, who targeted elderly women in a brazen series of attacks at ...

The United States holds the unsettling title of the world’s serial killer capital. A new ranking reveals where cases are most concentrated. The chances of living next door to a serial killer are slim, ...

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.

The new Netflix docuseries Aileen: Queen of the Serial Killers, which premiered Thursday, reexamines the story of Aileen Wuornos, one of America's most notorious female serial killers, more than two ...

From Jack the Ripper to John Wayne Gacy to Aileen Wuornos, the horrific legacies of serial killers have managed to both appall and intrigue, as people attempt to explore and understand the darkest ...

Researchers at the University of Bamberg have traced a darkly intricate form of narcissism in sexually motivated male serial killers, reporting that many offenders combine brittle sensitivity with a ...

The Missoula Mauler. The Serial Killer Clown. The Giggling Granny. The BTK Killer. These names may send chills through anyone familiar with America’s true crime history. Each bizarre alias belonging ...