But that says nothing about if he did it or not. He was the only one convicted, and for that matter, the only one suspected. I know that what I said was just circumstantial, but saying that "Oh he's a good guy" doesn't work. Think Watergate.
trayvon martin was a giant black dude who called zimmerman a "white ass cracka" and then attacked him
he got zimmerman on the ground, started beating the stuff out of him, slamming his head into the sidewalk
zimmerman then shot and killed martin, if he didnt shoot martin, zimmerman would have most likely been beaten to death
should zimmerman have followed martin around? probably not, but it wasn't wrong for him to do so. he was the neighborhood watch, he felt it was his job to make sure some massive black kid with grills and a hoodie didn't do anything. can't really blame him for that, statistically speaking