The Tennessee law means faculty and staff in schools can carry concealed handguns on school grounds. To qualify, educators need a handgun carry permit and written permission from their school's director and principal. A secrecy clause bars administrators from revealing to parents who in the school is armed.

A controversial bill that would allow some Tennessee teachers to carry guns is on Gov. Bill Lee's desk. Some school districts have already reacted, here's what they've said.

The Tennessee House of Representatives passed a bill allowing trained teachers and staff to carry concealed handguns on school campuses