They Just Decked the Bride

"Philadelphia police were called to a hotel early Sunday to break up a brawl between guests of two wedding parties, and when it was over one man was dead of a heart attack and four people were under arrest.

A guest at the Sheraton Society Hill Hotel shot video of the brawl in the hotel lobby and posted it on YouTube.

Police said arguments started in the hotel bar and escalated to a melee not only between guests from the same wedding party but also between guests from two separate wedding parties.......

http://usnews.nbcnews.com/_news/2012/10/07/14277190-they-just-decked-the-bride-wild-wedding-melee-caught-on-camera?lite