Bang on door first, ask questions later

Me: "What's going on?"

1 (banging on door): "He's been passed out in there for eleven hours."

Me: "Are you sure he's in there?"

2: "Well, his door's locked..."

Me: "...So?"

3: "If he'd left I would have seen him. I've been up since 10:45."

1: "Try calling him"

2 (on the phone): "Hey, where are you?" (pause) "In the lobby?"