[citation][nom]kingnoobe[/nom]This guy should not be arrested. It looks like he did send out tweet message. Even if he was signing autographs which so far there is no proof of that. He could've been told while doing it, but that just wouldn't make good news so of course they would have to leave that out.The police are in the wrong on this one. IT'S THEIR JOB! To do crowd control not civilians.[/citation]
You're right, and wrong. It is the police department's job to maintain peace. However, this guy had notoriety and stature with the crowd. He could easily have announced the cancellation, which would have bummed out the little girls and they would have left. However, if the police showed up in riot gear and started shoving the crowd around, things could have turned violent, and someone could have become injured.
Think about it for a second. Which is a better option? Using force to remove a crowd, or using mass communication from the event's coordinator to advise the crowd that there was no longer any reason to be there.
I think the police were WELL within their rights to request this guy help alleviate the problem, to prevent mass pandemonium. If he did indeed continue to promote the event, thereby keeping the crowd on premises, then he's sorta helped instigate a riot if you will.