active shooter video from DHS
in case you are ever shot at, this would be usesul information. It may be kinda hard to remember all that it said but if you absorb in carefully and practice the recommendations such as knowing where every exit and entrance is and trying not to panic, you might survive.
I just ask that in preparation for these extreme circumstances, there is some thought into prevention. once the guns start shooting, it is hard to ensure that anything you do will guarentee your survival. Perhaps when there is some warning or pre-indicators, support and limits can be put in place. It can be prevented and it can be done when the potential assailant is in need. I am not making excuses or defending, I just think that it might be more effective to intervene early.