GRAND ISLAND, Neb. (AP) — Authorities won't file criminal charges in the fatal shooting of a 24-year-old man in Grand Island. Marvin Rafael was pronounced dead at a hospital after the shooting in his home around 2:30 a.m. Aug. 7. The Grand Island Independent reports (http://bit.ly/2dmNJo1 ) that the autopsy shows he died of a gunshot wound to his head.