I wish there was more insistence on for people to get to cover(and get your loved ones to cover), and then worry about subduing the threat. People watch youtube and maybe practice drawing and maybe take classes. This stuff will get people killed. Its different when there is a serious threat though. In that moment with that adrenaline pumping, you are going to shoot yourself in the foot no matter how much personal training youve had. If you try to draw on someone that has their gun out, chances are, youre dead. Even police with their training get nervous and shoot someone prematurely. I think it was new jersey, the city had to get their s&w guns modified with a heavier trigger because the cops kept shooting themselves. Get to cover, focus on your breathing, make a decision, follow through.
So yeah, its good not to have civilians trying to play hero because they took a course and now think they are prepared.