Down here where I live we have an outdoor shopping mall / boardwalk on the Red River. When LSU played against Ohio State for the championship, a ton of people showed up on the boardwalk to celebrate the occasion. I went there with a Nebraska jersey on and an LSU hat (rooting for LSU and Bo Pelini). Of course some idiots showed up in LSU and Ohio State garb and began to pick fights with eachother outside of the Hooters balcony. It became a bit escalated and turned into a brawl. There were fat guys punching and cussing, women yelling and screaming, little kids bawling and crying...
Eventually the Shreveport Segway Police descended upon the mob and kicked out EVERYBODY in the area who was wearing LSU or Ohio St. stuff. Me, the lone Husker who happened to be in the area (I was smoking and didn't see much of the rumble until it blew up) got ejected and mug-shotted and BANNED from the Boardwalk. A lot of other people were arrested instead... some of them being fathers because you could see the wives and kids fallow the handcuffed dad into the parking lot or Po-Po booking area.
Although I didn't see it, start it or had anything to do with it, I know for a fact it was started by an Ohio St. fan. It was in the local news.