Charles Manson is a convicted serial killer who has become an icon of evil. In the late Manson founded a hippie cult group known as "the Family" whom he manipulated into brutally killing others on his behalf.
"Polytical Piggy" found written on the wall with Gary Hinman's blood at his crime scene.
Edmund Kemper, escorted into court by police, was arrested and convicted of 8 counts of first-degree murder. He attempted suicide twice, and requested the death penalty, but was given 7 consecutive life sentences. Kemper was imprisoned at the California Medical Facility alongside Herbert Mullin and Charles Manson, where he still resides to this day. His testimony as to his state of mind during his murders was integral to law enforcement’s understanding of the mind of serial killers.