“I’m not an expert, I’m not an authority — I am someone who has been a murderer for almost 20 years,” Kemper says on an audio tape.
Kemper murdered 10 people, including his grandparents and his mother in the years spanning 1969 through 1973. He was sentenced to life in prison after he turned himself in to the authorities following the killing of his mother.
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According to the trailer, Kemper would decapitate his victims, have sex with the corpses and mutilate them, and then boast about his crimes.
“It was something that had been thought out in fantasy, acted out, felt out, hundreds