From crazy clown killers butchering small children, to the man who killed his own father and ate his heart, we count 15 of the most dangerous, psychopathic murderers we've ever had the misfortune to hear about
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Info sources: http://pastebin.com/QxPaXuK0
Background audio copyright Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/