The FBI were forced to change the way they interviewed serial killers after one made a horrifying threat to an agent ...

Serial killer Edmund Kemper, also known as the "Co-Ed Killer ... Kemper was known as the Co-Ed Killer because many of his victims were female college students in the Santa Cruz County area.

Edmund Kemper Unlike many killers on this list ... Many people blame discrimination, as the victims were part of a marginalized community. A report written by Ontario justice Gloria Epstein ...

Edmund Kemper, cannibal and necrophiliac, mercilessly murdered his grandparents at the age of 15. Rejected by his parents and hating his mother, he killed eight more victims a few years later in a ...

Edmund Kemper, cannibal and necrophiliac, mercilessly murdered his grandparents at the age of 15. Rejected by his parents and hating his mother, he killed eight more victims a few years later in a ...