The Countries With the Most Documented Serial Killers, Ranked

Which countries have produced the most serial killers since 1900? Explore data from Radford University and FGCU tracking ...
New York Post

America is No. 1 for serial killers — here’s the state you’re most likely to meet one in

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 ...
The News Tribune

Washington state ranks among deadliest ‘serial killer hotspots.’ Here’s why

While at least one serial killer has been identified in each U.S. state, some breed these notorious killers more than others. Washington state recently ranked among the deadliest “serial killer ...

Ranked: Countries With the Most Serial Killers

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

Countries with the most documented serial killers

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