Based on that. I don't think Zimmerman can claim self defense.
He DID NOT DO EVERYTHING REASONABLE before shooting Martin.
He should have identified himself as a nosy overprotective neighbor...even if Martin was trying to hit him.
But Zimmerman was too caught up in the meme that the back kid was a thug, so he had to resort to calling the police....or deadly violence....instead of yelling out....whoa, stop hitting me, I'm just a nosy neighbor.