Cops say they're noticing a trend at one Pennsylvania Chuck E. Cheese restaurant - a lot of grown-up violence. Officers say they've been called to the Chuck E. Cheese in Susquehanna Township 12 times in the past year, and 18 in 2007. Someone even posted video of a recent brawl at the restaurant onto YouTube. Apparently, it's a problem at other locations, too. Cops say Chuck E. Cheese has become a hot spot for adult fights in several states, including Kansas, Ohio, Wisconsin and Michigan.