Ed Kemper

"To understand the artist, you must look at the artwork," said FBI Special Agent John Douglas.

After enduring years of abuse from his mother, Ed Kemper started murdering co-eds to feel like "he had power."

Ed Kemper killed his mother and grandparents, but what happened to the rest of his family?

 “I wonder how her head would look on a stick?"

From mutilating dolls to killing animals, Ed Kemper's childhood was twisted.

Between 1964 and 1973, serial killer Ed Kemper murdered 10 people, including his mother and grandparents.