I believe that there are two sides to every story and usually the truth is a combination of the two, but usually everyone changes the story to make themselves favorable.
Every fanbase has it's share of A**holes, maybe at Buffalo Wild Wings they were having a convention? Usually if you don't like the behavior you let the Management deal with the situation, not take matters in to your own hands.
Also a tip, if you get a speeding ticket you have these options;
1. Pay the fine
2. Go to court
3. Go to jail (refusing to sign, not showing up in court Etc.)