From the Tennessee Highway Patrol:
We are aware of multiple reports of potential threats at schools across the state. Law enforcement, including Tennessee Highway Patrol and state Office of Homeland Security agents, are responding to each location out of an abundance of caution.
At this time, these calls are believed to be hoaxes; however, every report is being taken seriously and fully investigated to ensure the safety of students and staff.
Safety remains our top priority. We will share updates as more information is confirmed.