Tampa Bay area authorities said a 9-year-old boy was seriously injured when he was shot in the cheek as he and his brother were handling a handgun in their house. The Hillsborough County Sheriff's Office reported that the boy is expected to survive. The 9-year-old, and his two brothers, ages 11 and 13, were home alone Wednesday when they took the .45-caliber handgun from their mother's locked bedroom.