I have to laugh at all of the comments I've read on this all around the internet, some making it seem like this is an absolute travesty. Pfttt...
First and foremost, there are rules in place for a reason. Bust them, bend them, break them and then the next guy/band will expect the same.
From the story(s) I read and heard on the news, Bruce went overtime by 30 minutes AND was playing louder than he was supposed to. I don't care if Ghandi crawled out of his grave, dragging Mother Teressa behind him and they both came out on stage and started break dancing to Pink Cadillac, they powers-that-be did what they should have.
What sucks (kind of) for the people at the show is they didn't get to see/hear the definitive ending song of the show, the final "thank you and good night" from those on stage. But, the only one we can blame for this is Bruce, NOT the people running the venue or the people who put those rules and curfews in place. If Bruce wants to put on a 200 minute show, that's up to him, but obviously he needs to start the concert earlier.
The fanboys and girls who are all worked up over this need to get a grip (I'm speaking generally of ALL of the comments I've read all over the intrawebs)