 The question should be, if you know there's a shooter on the rooftop, and that's what witnesses said, why wouldn't you go with a gun drawn? And as soon as you neutralize the threat. Just a lot of questions. There's also this thing, they usually call it a radio that they can use to call for help. Well, I wouldn't be surprised. We've seen communication failures before. 9-11. 723, tropical weather on the threes all morning long. Once again, here he is, the man who knows virtually everything.