Um, he goes before the grand jury next week...
Make sure you understand what a grand jury does. Their only role is to determine if a "reasonable person" believes that it could be possible for the state to obtain a conviction at trial. It doesn't mean they think that Zimmerman is guilty of a crime. The bar for a grand jury to move a proceeding to trial is purposely set very low. In this case, it's almost 100% that they will find grounds for a trial to occur. In reality, although the MSM will equate it to tablets carried by Moses, it means nothing. At trial, if one occurs, the available evidence will carry the day. In such a forum, Zimmerman will almost certainly prevail. All of this assumes that the prosecutor who has jurisdiction decides to formally bring charges. He/she can still choose not to, despite the results of a grand jury. If that happens, Zimmerman walks. I believe there's a credible chance that is what will happen.