Authorities say an 11-year-old boy caught with a gun at school in Utah told administrators he brought the weapon to defend himself in case of a Connecticut-style attack. School officials say the boy has been arrested on suspicion of possessing a dangerous weapon and aggravated assault after other students told police he pointed the handgun at them on a field at a suburban Salt Lake City elementary school. Officials say school staff confronted the boy in class after hearing he had a weapon and seized the unloaded gun and ammunition from his backpack yesterday. He was due in juvenile court. (More Salt Lake City stories.)