Shia's left arm is bandaged, in a splint. It appears he's wearing the same clothes from night of the crash -- if you look closely, you'll see what appears to be blood on his jeans, and only the sleeve on his left arm has been cut off.

UPDATE: Shia's lawyer says the actors left hand was "crushed" in his alleged DUI wreck last weekend. Michael Norris told the AP Shia still runs the risk of infection and other complications, adding the arm is currently "immobilized." Production on the "Transformers" sequel has been re-jiggered so he can give his hand time to heal.