NORTH MIAMI BEACH, Florida - According to police, a fight over an affair has left a mother of four dead and several of her children critically injured. Three children are fighting to stay alive after their mother's boyfriend opened fire on them and killed their mother before he turned the gun on himself. According to North Miami Beach Police, a domestic dispute led 37-year-old Mark Glinton to gun down Evelina Jack, after 11 p.m. Saturday, inside a North Miami Beach... (GunPolicy.org)