Edmund Kemper, known for the brutal killings of his family members and several young women, gained notoriety for mocking authorities and law enforcement. Despite being sought after by the FBI for insights into serial killers due to his perceived intelligence, Kemper enjoyed playing manipulative mind games with them to demonstrate his dominance. In a disturbing incident, he issued a chilling threat to an FBI agent, stating he would “screw your head off.”
Born in Burbank, California, in 1948, Kemper grew up in a tumultuous household with constant parental conflict leading to separation. Showing early signs of deviant behavior, Kemper engaged in disturbing acts such as mutilating family pets and engaging in macabre games with his sister. His violent tendencies escalated, culminating in his first murder on August 27, 1964, when he took a life at a young age.
At 14, Kemper committed a heinous act by shooting his grandparents before stabbing his grandmother. When questioned, he callously remarked that he was curious about the sensation of shooting his grandmother. FBI profiler John E. Douglas, who interacted with Kemper over multiple years, described him as exceptionally intelligent and possessing uncommon insight for a violent offender.
Following his diagnosis of “personality trait disturbance, passive aggressive type,” Kemper was institutionalized at Atascadero State Hospital after the murder of his grandmother. Despite spending seven years in the hospital, he was released, a decision now considered a grave mistake. Kemper resumed his killing spree, targeting hitchhikers and young girls, displaying increasingly gruesome and depraved acts of violence.
The chilling account of Kemper’s crimes includes the brutal slaying of his mother, where he not only murdered her but also desecrated her remains in a horrifying manner. His disturbing actions and lack of remorse were further evidenced by his statement to police about silencing his mother’s constant complaints, illustrating the depths of his depravity.