CNNW Anderson Cooper 360 March 30, 2012
may have only remained at the shooting site for 20 minutes or less, being treated for injuries to his nose and scalp. this is a second angle captured by police surveillance cameras. the original view, you see zimmerman hands cuffed behind his back. he does not appear to be moving like an injured or traumatized man and the police are not wearing gloves like if he had a large amount of blood on him. on the other hand, some have latched on to this motion as a patrolman wipes something off and wipes it off on his pants. was it dirt or blood? there's no way of knowing at this point. then ...