Maggie: I would say he is better than damn good. Maybe a competitive shooter? Or a hunter? Maybe military? OA: I'm going with door number three. Maggie: Why? OA: A hunter doesn't go for the head. I don't see any shell casings. A competitive shooter would've left his brass for someone else to clean up. Maggie: Well, that leaves military then. OA: These buildings. It's a fishbowl. No way he would have camped out here in the open. He needs cover.