Edmund Kemper is an American serial killer who committed multiple murders in California, with attacks spanning the mid-1960s and an intensified spree in the early 1970s. He is most widely known for killing family members as a teenager and later murdering several young adults, many of them college students. Key

David Berkowitz, widely known as “Son of Sam,” is an American serial killer who carried out a string of shootings in New York City from 1976 to 1977, leaving six people dead and seven wounded. His crimes and subsequent arrest drew intense media attention and prompted changes in law enforcement