"A Broward Sheriff's Office deputy responded to the school to investigate a tip and interviewed the 10th-grader about photos he shared on Snapchat," BSO said in a statement. "In one image, the teen displays a gun in his waistband. In a second image, he shows off bullets."
The detective said both photos had threatening messages. The teenager was hospitalized under Florida's Baker Act and taken to a facility for a mental health evaluation.
Deputies also arrested two students for bringing knives to school.