Anatoly Slivko conducted "experiments" in unconsciousness. He was inspired after he became sexually aroused at the grisly scene of an automobile accident in which a boy perished. Slivko would befriend young boys and then lure them out into the woods, where he would suspend them by their necks via a rope until they passed out. In several cases, Slivko assaulted the boys while they were unconscious, reviving them afterwards and swearing them to secrecy. In seven cases, however, Anatoly Slivko would dismember, burn, and desecrate the corpses, often for the purpose of sexual gratification, recreating the accident that had initially aroused him. Regardless of whether he killed the boys or not, Slivko always made a video tape of the proceedings. He was executed in 1989.