A man whose body was found dismembered and buried in a Chicago backyard may have been the victim of a love triangle gone wrong, police said. Police said they found the body of a man in his 20s, whose name wasn\'t reported, buried in bags in the backyard of a Southwest Side home Friday. Police had made no arrests, but believe the man may have been lured to the home by his 19-year-old girlfriend and killed by multiple sharp force trauma by the teen\'s new boyfriend, the Chicago Sun-Times reported Sunday. The woman then helped a 56-year-old male relative, who lives in the house with her, dismember the body, place it into plastic bags and bury the bags in a hole in the backyard, police said. Police were questioning the 19-year-old woman and her older male relative, both of whose names weren\'t reported, the Chicago Tribune said.