 and we'll get to the shooter. But there are more important questions first, even than who the shooter is. The shooter had his head blown off, so he's no longer a threat. How did the shooter get onto this roof? Well, we were told it was outside the security perimeter. How big was the security perimeter? The shooter was only, what, 150 yards away? It's not that far. This is a really small town. It's a town of 12,000 people. How many big buildings are there in this town? Three?