Aiko Koo, a 15-year-old girl of Korean and Latvian descent, tragically lost her life on September 14, 1972. She was a talented dancer with aspirations of pursuing a career in Korean folk dance. On the night of her murder, she was on her way to a dance class in San Francisco when she encountered Edmund Kemper, a serial killer known as the "Co-ed Killer." Kemper, who preyed on young female hitchhikers, abducted Aiko Koo after she accepted a ride from him.
Kemper initially attempted to suffocate Aiko, causing her to lose consciousness. He then removed her from his vehicle, laid her on the ground, and sexually assaulted her while she was unconscious. Afterward, he strangled her to death using her own scarf. Kemper placed her body in the trunk of his car and later transported it to his residence, where he engaged in further acts of desecration. He dismembered her body, a pattern he followed with several of his victims. Very little of Aiko Koo's remains were ever recovered.
Edmund Kemper was arrested in April 1973 after confessing to the murders of multiple women, including Aiko Koo. His crimes shocked the nation, as he had previously been released from a psychiatric institution after murdering his grandparents at the age of 15. Kemper was found guilty of eight counts of first-degree murder and sentenced to life imprisonment without the possibility of parole. His case remains one of the most infamous in American criminal history, highlighting the dangers of hitchhiking during that era and the failures of the justice system in recognizing the threat he posed before his killing spree escalated.
