A widely shared video showing a "trick" for how a chair can be used to lock a shooter out of a classroom has stirred an online debate over how the U.S. should handle school safety. The clip shows an ...
Maspeth, NY (March 12, 2015) – Securitech, the industry leader for innovative, purpose-driven locking devices, is making classroom security faster, easier and stronger with its QID™ (Quick Intruder ...
LOUISVILLE, Ky. (WAVE) - The classroom door the shooter entered in the Uvalde Texas elementary school did not latch properly, making the lock useless. Teachers could also only lock their doors a ...
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