Have you listened to the screams on the 911 tapes?
Who does that sound like to you? A grown man or a teenager? You hear the gunshot and the screaming immediately stops. So what you are saying is this man, who outweighed this kid by 100 lbs, was losing this tussle on the ground, was pleading for his life, then it dawned on him, "shoot, i have a gun, i almost forget, better use it!" I got this from CNN...
Another caller, Selma Mora Lamilla, said she did not hear any altercation, but the teen cried and "whimpered" before the shooting.
She described Zimmerman as "straddling" the teen after the shooting, saying he was "on his knees on top of a body." Does this sound like GZ, the much larger man... was losing???
You have 2 guys, 2 intents. This kid's intent is to get home to give his brother some candy. The other guy's intent, is to go out of his way to confront this kid. From the start of this you have been passionate about seeing GZ's side of this, where its been CLEAR that because of HIS actions, this child is now dead.