We don't even know if a crime has been committed yet, therefore there is no perp. What we know is a kid was shot. Of the little bit of evidence that has been released, some supports the shooter and some supports the kid. That's it at this point. When they decide whether the shooting was a crime or not is when all of this bickering will make a lot more sense. For right now, I really think everyone needs to take a couple steps backwards and let the legal system do its job. The police determined there was no crime after their investigation. Now the state and FBI are looking at it. If they decide also there was no crime, then that's it. If they do end up charging him, first the police department is going to be screwed. Second, let a jury of his peers, not the media, decide if he is guilty or not.