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.