The title of this thread sums it up. More people are concerned that the shooter was white and the kids in the car were black.
It makes no damn difference, but the race of a victim in contrast to the perpetrator is all anyone cares about.
/rant
Either way, the guy was way in the wrong on this one. I'd like to know exactly when he told police he thought he saw a gun. I'm betting it was after the realization of what he did.