That would have been the Cheddars brawl.
And look at that!
http://www.nola.com/crime/index.ssf/2014/06/fight_and_shooting_at_slidell.html
Recognize the name of the 22 year old employee arrested for fighting at Cheddars? Apparently he owned 2 pit bulls who liked to fight.
Amazing that I made the reference before learning that.