For those who don't know, Ed Kemper hated his mum SO MUCH that he cut her head off and raped it, then put her vocal cords down the sink.

The Co-Ed Killer is one of the biggest serial killers in history, towering over everyone he encountered.

There have been few photos of Ed Kemper since he was jailed in 1973 for eight counts of murder - including that of his own mum... until now