WTF happened at Bellagio tonight?

[TxRedMan]

Dealer is about to deal a new hand when someone starts screaming from in front of the poker room. I can't make out what he's screaming, but it sounded like "BOMB!" "BOMB!". A few people seem to panic and take off running, then more and more people start to crowd around, and then the next thing I know some guy is being carried away by his arms and legs by four Bellagio security people.

A guy shows up to the table and says that they dropped him on his head (I assume in the intital confrontation?).

Anyone catch the details?