Two things have been proven in the trial so far.
One is that witness testimony is completely unreliable. You've had some people 100% certain that Trayvon's voice is on the tape, and others who are 100% certain George's voice is on the tape. Some people say George was on top, some people say Trayvon was on top. So I say all witness testimony in the case should be completely disregarded, including the testimony of George Zimmerman, who not only has self-serving interest, but also has not been completely honest in the past.
So the other thing that has been proven with actual physical evidence is that Trayvon was winning the fight against George. Trayvon has been proven to be on top, at least when he was shot. George had serious fight wounds (like his fucked up face), Trayvon did not.
Now, before any one brings up the armed versus unarmed bullshit, I would like to remind everyone that unarmed people are ABSOLUTELY lethal. You do not need a weapon to beat someone to death. Recently a guy in my state was charged with murder because he started a simple bar brawl, punched a guy in the head, who hours later died of brain bleeding.
So, looking at ONLY the physical evidence that George was getting his ass kicked, it is a reasonable conclusion that George Zimmerman felt he was in imminent danger of further serious injury or death inflicted by Trayvon Martin. In that situation, deadly force, even imbalanced (ie armed versus unarmed) deadly force is legal and justified. This reasonable justification of self defense puts the burden on the prosecution to prove beyond a reasonable doubt that self defense was not allowed.
Now, even with Trayvon winning the fight, George could still be guilty of murder (unable to use the self defense defense) if one of the following was provable BEYOND A REASONABLE DOUBT:
1) He stalked Trayvon Martin with murderous intent (ie, purposely putting himself in a situation with the intent of using deadly force, like, hey, let's go rile up some niggers so one of them attacks me and I can have an excuse for shooting him!)
or
2) He initiated the fight AND Trayvon had a reasonable belief that his life was in danger, justifying Trayvon using lethal force (smashing George's head into the pavement).
Note on #2 - You can actually start a fight and still be able to claim self defense, if you break off the fight or attempt to flee and the original victim still threatens you with lethal force. Think of a situation where you punch a guy and then quickly run away. He isn't allowed to shoot you in the back, because you are no longer a threat and he is no longer in danger. If he's shooting at you and you run into a dead end and have no choice but to turn around and shoot back, you are justified in doing so (although you may still be guilty of the initial assault and battery... and perhaps, in some states, felony murder?).
Here have been some arguments on why #1 should apply:
- George may have been a racist, or at least, didn't like that fucking punks always got away. Well, in the USA, being a racist isn't illegal. I don't care if stand on the street with an "I HATE NIGGERS" sign like Bruce Willis in Die Hard 3, it still does not justify someone using physical violence against me. It's also not justification for violence that you may have improperly racially profiled someone. Being a racist is not, by itself, murderous intent.
-George may have disregarded a suggestion from a police dispatcher to not follow Trayvon Martin. This is not illegal, and does not justify violence. It does not constitute murderous intent.
-George could have stayed in the car and avoided a confrontation. True, but getting out of the car was not illegal, and did not justify violence. There is no proof that George left the vehicle with murderous intent.
As for #2, it has not been proven beyond a reasonable doubt that George Zimmerman initiated the fight or otherwise threatened Trayvon Martin's life.
What it boils down to is that George Zimmerman made a series of bad decisions that night, but none of those bad decisions were illegal decisions. The only evidence of an illegal act that night is that of Trayvon Martin's physical attack on George Zimmerman. If you have an opinion otherwise, those opinions do not equate to evidence beyond a reasonable doubt, which is what is required to convict somebody of 2nd degree murder.
George Zimmerman should walk.