 Coed Butcher has been denied parole after not even bothering to attend his own hearing. 75-year-old Edmund Kemper has spent the last 51 years behind bars for killing seven women and one teenage girl in Santa Cruz between 1972 and 1973. One of the victims was Kemper's own mother. He was known as the Ogre of Aptos and would pick up hitchhiking college students, gaining his other nickname, the Coed Butcher.