All too often.
Shooters have been known to follow an ambulance into the ER to finish off a victim who survived the street shooting.
Also Domestic Violence- abusers have hunted down a victim to eliminate the 'threat.'
And? Installing these is nothing more than theater to say they did something. Much like anywhere else that has metal detectors, an individual with ill intent won’t give two sh*ts about it and will still be able to kill people, especially if the guards are unarmed.
The level of stupidity with regard to dealing with potential violence is ridiculous.
People who think a metal detector and unarmed guards will keep them safe need their head checked.
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