Kingsport Police Have Arrested A Female Suspect For Allegedly Making A Bomb Threat At Dobyns Bennett High School Last Week. On Friday, The School Was Evacuated And A Search Conducted. An Unclaimed Backpack Was Located In One Of The Rooms Near The Restroom Where The Threat Was Left Written On A Mirror. The Police Department’s Bomb Squad Found Nothing After An Investigation. The Suspect’s Been Charged With Filing A False Report Involving A Bomb Threat, Which Is A Class C Felony. She Was Taken To The Johnson City Juvenile Detention Center And Is To Be Arraigned Later Today In Sullivan County Juvenile Court.