Caring, twisted way of thinking, murderer, quiet, helpful, works in a daycare for elderly people, isfj/infj He murders elderly people by injecting nicotine and other liquids into their bodies at night, making it seem like their deaths are just by natural health problems. He kills them not for the fun of it or anything, he kills them to save their children from having the burden of taking care of their parents, since most of his victim’s children has their own children to take care of.