Deputies: Boy, 11, brought unloaded gun to elementary school

naples (us): a florida elementary school student was arrested tuesday after bringing an unloaded gun to school and threatening two classmates, authorities said.       a deputy stopped the 11-year-old boy as he got off the morning bus at osceola elementary school in naples, according to a collier county sheriff's office news release. the fourth-grade student faces a felony charge of carrying a concealed weapon on school grounds.    deputies learned earlier tuesday morning that the boy had threatened other students a day earlier, officials said. when they searched his backpack, they reported finding a handgun, the statement said.     officials didn't release the boy's name.     deputies said there was no further danger to the school.