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 ...
A decision four years ago to install Nightlock lockdown locks on classroom doors at Oxford High School likely saved lives during the shooting spree last week. A decision four years ago to install ...
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