Edmund Kemper - "The Co-Ed" killer as he was known, Kemper was a serial killer, necrophile, rapist, and cannibal. He killed his grandparents when he was only fifteen and was sentenced to five years in a mental hospital for criminally insane juveniles. When released, he went on a killing spree in Santa Cruz, CA, over then next few years taking the lives of ten college females in the area. Patrick Bateman uses a Kemper quote in American Psycho, although it's wrongly attributed to Ed Gein. The quote is; "You know what Ed Gein (Kemper) said about women? ... He said 'When I see a pretty girl walking down the street, I think two things. One part of me wants to take her out, talk to her, be real nice and sweet and treat her right ... [and the other part of me wonders] what her head would look like on a stick'".