He would have had a very weak case of it though. Someone asking you why you are here would not mean that you are allowed to punch them. He can refuse to answer the question. It would come down to the cops believing the two stories and choosing a side.
Zimmerman had a very weak case for killing an unarmed teen, but he got away with it, so I am not asking what a jury would have done. I am asking you to acknowledge that Trayvon had every right under Florida law to (1) stand his ground as opposed to run hom and hide as you expect him to do; and (2) defend himself against his assailant.
Moreover, you have zero actual evidence that Zimmerman only *asked* Trayvon what he was doing, and you have zero actual evidence that Trayvon's only response was to punch Zimmerman - yet you keep stating it as if it were established fact. It's not. It is your belief/opinion.
We do, however, have factual evidence that Zimmerman is a liar with a history of violent aggression. Given that, we have zero reason to believe Zimmerman's word that he only *asked* Trayvon what he was doing and/or that Trayvon's response was to punch Zimmerman. I do not believe it went down that way because it doesn't make logical sense, because Zimmerman is a known liar, and because Zimmerman has a documented history of violent aggression.