Yesterday there was a bank robbery here. Of course the whole thing was recorded, but the guy is still at large. In the paper it said that it is not known if he had a weapon. It's probably bank policy to be passive in these situations, but damn, at least ask to see something. If he's not sticking a gun in your face, ask him for identification. He might be stupid enough to show it to you. Nowadays you just go in the bank and ask for it and they give it to you. No principles, no spine. I guess if you shot that sucker, and it turned out he wasn't armed, you'd be in a world of spit.