Pedro Alonso Lopez “The Monster of the Andes.” Responsible for the murders of over 350 children, he was set free in 1998 despite his vows to kill again. He would lure children away from the streets with the promise of gifts. Lopez would sometimes bring the children to graves he had already prepared for them, sometimes filled with the dead bodies of other children he had killed. He would calm the child down and spend the night with them, at sunrise he would rape and strangle them. He murdered them at sunrise so he could look into their eyes as they died.