erial killer. Born Pedro Alonzo Lopez in 1949 in Tolmia, Colombia. The son of a prostitute, Lopez grew up in a world of poverty and political violence. His mother kicked him out at age eight, forcing him to fend for himself on the streets. After being raped and practically starving to death, he ended up at a school for orphans. By his mid-teens, Lopez had left school and returned to Colombia where he took to stealing cars. He ended up in prison where he was brutally gang raped. He retaliated by killing each of his assailants and was released in 1978. Following his release, Lopez claimed to have raped and killed at least 100 girls from various Indian tribes throughout the region. In 1980, while in police custody, Lopez revealed that he had performed similar grisly acts with more than 100 others throughout Peru and Colombia. Police were skeptical at first, but Lopez escorted agents to his burial sites, where they uncovered 81 bodies. Though it is impossible to know exactly how many lives Lopez took, some guess the number to be more than 300. In late 1980, Lopez was convicted on multiple counts of murder and sentenced to life in prison.