FBI confirms Samuel Little's confession: He is the worst serial killer in U.S. history
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Some of the world's worst serial killers - Niels Hoegel | The Economic Times
Samuel Little, Serial Killer Who Confessed to 93 Murders, Dies at 80 - The New York Times
10 of the Most Notorious Female Serial Killers - InsideHook
:format(png)/cdn.vox-cdn.com/uploads/chorus_image/image/52090635/cover.0.png "What data on 3,000 murderers and 10,000 victims tells us about serial killers - Vox")
What data on 3,000 murderers and 10,000 victims tells us about serial killers - Vox
20 Famous Serial Killers | Top 20 Most Evil Serial Killers In The World
The most well-known serial killers in the US since 1971 | National News | tucson.com
America's deadliest serial killers
