Originally Posted by Ustwo

Based on reaction and outcome there is only one word anyone should be using to describe this guy.

Hero

He went out of his way, and put himself in danger to save others, and he did so competently. At worst you can go with the 'what if' whines, but there are no what ifs, the guy is a hero, no doubt about it.

So here is to you armed dilvery guy, I'll drink it in your honor tonight.