(CNN) An 11-year-old boy shot and killed his grandmother before turning the gun on himself Saturday, the boy's grandfather told police in Arizona. The couple then sat down on their living room couch to watch television, the grandfather told investigators. "While doing so, the grandson came up behind them and shot (the grandmother) in the back of the head, with a handgun which belonged to the grandfather," Enriquez said. The man told police that he ran after his grandson, but then returned to help his wife. He told detectives he heard another gunshot seconds later and saw his grandson take a few steps before collapsing from a self-inflicted wound.

Source: CNN November 05, 2018 09:54 UTC