Think what you want to think other than then what was presented to to the court because I was not there. Was it Travon's voice crying out or not? Do you really know? The bottom line was that the correct verdict was called.
I'm questioning your statment "Because a fight happened before a shot was fired." in regards to a confrontation. So the only way Zimmerman can confront Martin is by shooting him?? That makes zero sense.
And as noted many times I don't disagree with the verdict. I'm asking questions on how to prevent this in the future.