Doesn't Trayvon get the benefit of the doubt too? he has no history committing violent crimes
Now we know it was GZ begging for help and that the police video clearly shows his injuries.
We know that Zimmerman was injured, but that the EMTs did not think he was injured enough to warrant any medical attention right away. The cut on his head and the mark on his face to not match Zimmerman's description of the "head pounding" that took place at all.
Also, we DO NOT know it was Zimmerman screaming for help, the statements on that were "Not Zimmerman, but unconfirmed on Trayvon"(first audio experts) and "unconfirmable either way"(FBI)
There were stories reporting that in one statement, Zimmerman claimed he was jumped by Trayvon and Trayvon held his hand over GZ's mouth during the fight, which if true conflicts with the notion of the screams belonging to ZimmermanI'm sure we'll find out a little bit more about the exact statements Zimmerman made to police soon though