Murder 2 means he intended to kill him. Not that he set out to kill him. Only that when he fired that shot, he meant for the shot to hit Trayvon and that there are no mitigating circumstances.
But I've found several oddities and inconsistencies in his account. He says Trayvon jumped from the bushes but in the video walkthrough there are no bushes. He says Trayvon came all the way back out and completely circled his car. He doesn't mention this to the dispatcher at all? Then after this harrowing moment, he gets out, but not to look for him, only to find a street sign? Then he's walking back and has a completely different dialogue than DD hears over the phone? Then he says that he felt Trayvon's arm near his side, so he grabbed his gun and shot him, but later on that changes to a struggle for the gun? He says Trayvon hit him repeatedly with what "felt like bricks" but Trayvon had none of George's blood on his hands and no marks on them aside from a single, tiny mark on his off hand?
And so in a contest of credibility, we have some other information that lets us see how George will lie when it suits him?
I wasn't sure if George would be convicted before, but now I'm reasonably sure he's going down.