Which countries have the most documented serial killers? The U.S. tops the ranking by a staggering margin with 3,803 identified cases.

These top serial killer shows redefine crime storytelling with compelling episodes you can't miss, from Mindhunter to ...

Editor’s Note: This story contains discussions of rape or sexual assault that may be disturbing. Reader discretion is advised. If you or someone you know has been sexually assaulted, you can find help ...

Aileen Wuornos notoriously killed seven men across central Florida between 1989 and 1990, finding herself the center of a high-profile case before she was found guilty and executed in 2002. Before ...

Sarah Paulson and Vicky Krieps both appear as female serial killers in the Netflix series, which tells the tale of suspected ...

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 ...

Rewa had his parole eligibility extended to 2029, after pleading guilty to raping a 16-year-old in 1988.

The US is No. 1 — in serial killers. With a chilling 3,615 known serial killers to date, America has produced 66.2% of the world’s known serial killers to date — and outpace the next deadliest nations ...

Martyrs trailer references H.H. Holmes and the Zodiac Killer as Mike Flanagan unveils his serial-killer horror reboot.

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 ...

Which countries have produced the most serial killers since 1900? Explore data from Radford University and FGCU tracking global case numbers.