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 ...

It was a battle between serial killers. While the Phoenix Baseline Killer was targeting women—and one man—in a series of ...

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 ...

Over the centuries there have been hundreds of documented incidents of serial murder around the world but the term “serial killer” is relatively new. Up until the 1970s, serial killers were generally ...

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 ...

Three judges of the South Australia Court of Appeal upheld a parole board decision made last month to release the youngest of ...

Watch new episodes of Unknown Serial Killers of America Sundays at 10 p.m. on Oxygen. Experts say Rogers—dubbed the Casanova Killer—used his charisma and charm to endear himself to unsuspecting women ...

He was dressed to kill. A suspected serial killer who reportedly confessed to 80 murders was arrested in Brazil while trying to evade justice by dressing as a woman. Wild video shows cops arresting ...

Mass murder is sometimes confused with serial murder by the news media and the public in general. Such confusion is not surprising. Up until 1974, criminal justice practitioners used the term mass ...

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 ...