Florida Teacher Busted for Silencing Student Cellphones [with Signal Jammer](https://www.yahoo.com/tech/florida-teacher-busted-for-silencing-cellphones-120624433174.html)
Florida Teacher Busted for Silencing Student Cellphones [with Signal Jammer](https://www.yahoo.com/tech/florida-teacher-busted-for-silencing-cellphones-120624433174.html)