In 80’s and 90’s he killed many runaway girls and prostitute, he admitted that he killed 71 of them but the actual count is still unknown. His savage crime inspired the movie “Green River Killer”.
#12 Carl Panzram – Killer – The Journal of a Murderer & The Spirit of Hatred and Vengeance.
Carl Panzram killed more than 22 people. He is also accused of performing abnormal sex to more than 1000 man. In 1996 these two movies are inspired from his story.