Trayvon was a minor, Zimmerman had a gun and believed that made him a man. IT didn't! He got his ass kicked by a kid, in a fight he started which happens to most bullie; rather than take his lumps like a man, he took a child's life.
He was a hero to most racists and members of the crazy right wing,
So where is this evidence that Zimmerman started the fight? The Martin autopsy revealed that Martin only had two injuries: a scrape on his knuckle consistent with hitting somebody or something, and a bullet hole that took his life. No evidence whatsoever that he was assaulted or attacked.
Zimmerman had two black eyes, lacerations to the back of his neck, a broken nose, and some minor back injuries.
So with that evidence, you would conclude that Zimmerman attacked Martin?
You should restrain your comments to things you know something about.