Sumner County Schools is the latest district taking extra measures to warn parents about the growing problem of school threats in Tennessee.

The district recently sent parents a letter signed by Superintendent Scott Langford, Juvenile Court Judge David Howard, Sheriff Eric Craddock, and District Attorney General Lawrence Whitley that outlines the punishment for making threats of mass violence at schools and school-related activities.

Sumner County Schools Director Scott Langford told board officials and community members that the district has made significant strides in expanding of advanced placement (AP) programming.