Back in the 80’s when we had communist terrorists (Bader-Meinhoff, Red Army Faction, etc) and Islamic terrorists (PLO, Libyans, etc) attacking us in Europe, the military made it a point to train us on our “situational awareness” so we could be less a victim and more a survivor.
Some of the things they taught us:
Being aware of one’s surroundings and identifying potential threats and dangerous situations is more of a mindset than a hard skill. You can train yourself to do this!
When in public buildings/events, know where the exits are. Stay close to them. In a restaurant or bar, don’t turn your back to the entranceway. Ideally, sit facing the door and a close by exit.
Keep looking around. Note the people around you. Anyone acting weird, nervous, out of place—be ready to react.
Take different routes going to and from places you often visit. Don’t be predictable in your public routine.
If is doesn’t seem/feel right—it isn’t. You subconscious will register things your conscious mind will ignore.
Profile. Sure it’s not politically correct but it’s necessary to your defense. Anyone is capable of crime but you’ll identify the most threatening and prioritize.
I would add go armed.
Sounds very much like the training we give our new police recruits.
I may have not been clear enough in my post. What I meant is that it surprises me that anyone is shocked that this happened.
They still teach that.