He has a look like he knows he's in a s..t load of trouble.
A couple of days ago he was probably thinking hell I got away with shooting and killing someone, this hoopla will blow over in time.
After seeing all the media attention that this case got Nationally, I couldn't see it getting washed over like it had.
Too bad Trayvon's father didn't tell his son that there were neighborhood watchers occasionally patrolling the neighborhood,
it might have helped Trayvon realize who Zimmerman was and what he was doing.