It's just an awful accident all around and I feel for everyone. Kevin Ward had a right to be pissed at Tony for wrecking him a lap earlier and could have confronted Tony after the race was over but he was 20 and was angry. If you haven't seen the video he walks into the middle of track, he lets the other cars go and gets even closer to Tony's car when he got clipped. Another thing driving sprint cars on dirt doesn't handle like you typical car. You gas them into the corner and the let read hang out, and you use the gas to steer the vehicle more than the steering wheel to be honest.
I don't think Tony will be charged but I think this permanently puts a black spot on Tony's career that could cause his sponsors to leave.