What if there was no gun powder on his hands or clothing? Or anything to say he shot the gun just he had the murder weapon in his possession? How would it work then? That also kinda would prove it to be pre meditated tho unless he said it was dropped in his car n he didn't know it was gonna happen.and if there gonna go after ol cock smokin lou I think it'd be best if they we're to make him disappear honestly.don't kill him in ur car take him to the woods a quarry or whatever and get it over with.hell try to hire some1from jersey or n.y to do it if poss.and don't get more involved then need be and they could it.