This week a restaurant which proudly declared that it is a "gun-free zone" was robbed, at gunpoint. I think that it was in North Carolina, but the location doesn't really matter.
The point is - when you advertise that there will be no consequences for attempted robbery, you are inviting robbers to come in and take advantage of you.
Kinda like Obama's foreign policy.
What would happen if a business (or a school) put up a sign that said:
"Personnel armed and trained, any attempt to breach this facility will be met with deadly force"
Would that place be robbed? Hell, no! Robbers would scratch that place off their list. Even angst-filled teens with a grudge and a passion for eternal glory would steer clear of a place like that.
There isn't much more that I can say. Places where people are armed are less likely to be attacked.
Places that have completely outlawed guns have the most crime, the most robberies and the most murders.
When guns are outlawed only outlaws will have guns. It is very simple. Only childish, foolish liberal folly keeps the gun control lobby alive.