Criminals desirous of creating havoc don’t care about these types of signs. Sandy Hook and the Aurora Colorado theater events took place in “Gun Free Zones”, and they were not the only ones. Posting of these signs do nothing but give folks a false sense of security. Actually, they may have the reverse effect………….allow, like in the above mentioned situations, a perpetrator to come in knowing they will not be challenged. These signs actually create, IMHO, killing zones. That’s why, groups like the Overland Park KS based Gun Violence Protection Project make me wonder as to how gullible some people can be.
Check out this video. It’s comical, but it makes a point.