I dunno what kind of brain you got, dunno how to compute? Z just happened to be armed at that point in time, had he not he would have been killed by the dope-smokin’ wanna be gangsta.
If Zimmerman hadn’t been armed he wouldn’t have had the balls to follow the scumbag around in the first place.
Zimmerman has acted like a fool since being rightfully acquitted, he ought to smarten up.