Secret areas

[WindexGlow]

There would have been much more blood if he was in peices. And I'm not sure something can tear a human apart that fast.

EDIT: Oh shit!
Since when did you guys get the idea that SOMETHING pulled him out of his room?
The room he was in was locked.
The door has no damage.
The other door has no damage (where the tunnel starts)

if I remember, there is no monster sound when he is carried away.

So due to that evidence, he ran out of his room and jumped into that tunnel.