Toddler Finds Loaded Glock, Shoots and Kills Himself Kiaire Marquis McCoy, a two-year-old from Kentwood, Michigan, found a loaded gun and shot and killed himself. His mother’s boyfriend, Markus Nevills Jr., 22, was sitting on a couch in the apartment and had tucked his Glock 22, a .40 caliber handgun, between a couch seat cushion …