Education & Guns -Part 2

We are continuing with this topic because of the seriousness of the matter. Guns, Teachers & Metal detectors, is this a defense for our safetyThis is a platform where you can be heard. In light of the recent shootings, the question that arises is should teachers be allowed to carry guns in classrooms and should medal detectors be installed?  Whats next for us as a nation, the land of the free.  Should people be able to get off just because they claim insanity.  Let's talk, all educators and students welcome.