Torso’ serial killer Richard Cottingham confessed to even more murders from prison. Historian Peter Vronsky explains why in Us Weekly’s Uncovered ...

Britain's worst serial killer Harold Shipman, known as 'Dr Death', was convicted of murdering 15 patients and forgery in 2000 and hanged himself in prison four years later.

What did Harold Shipman say about his wife, Primrose, in these personal letters written by him in prison — just weeks before he was found hanging in his jail cell?

Investigators said modern DNA technology helped them confirm a deceased serial killer murdered an 82-year-old Hillsboro woman ...

Gary Ridgway, one of the country’s most notorious serial killers, is reportedly dying in a Washington prison. Ridgway, known as the Green River Killer, is now 76 years old and is receiving end-of-life ...

Add Yahoo as a preferred source to see more of our stories on Google. This story was originally published on MyNorthwest.com. Gary Ridgway, the Green River Killer and one of America’s most prolific ...

The murder of O'Jays member Frankie Little Jr. has been a cold case for more than 50 years. Now, a retired journalist ...

Aileen Wuornos wasn’t actually “America’s first female serial killer.” Wuornos’ crimes defied typical female killer patterns, sparking public fascination and a trial that cemented her femme fatale ...