Andrei ChikatiloThe Soviet Union's most prolific child killer. Confessed to killing 53 victims, mostly girls but he enjoyed the occasional boy now and then. He did things to his victims, mutilating the sexual organs, and removing the uterus of some girls. Some victims he cannibalized, eating the nipples or testicles, sometimes chewing on the uterus. Since the authorities considered such serial crimes a Western phenomenon, significant time elapsed before Chikatilo was caught.