By now you've heard that a 45-year-old fan died at last night's Texans-Vikings game after falling off an escalator. That got us thinking about this preseason at Reliant Stadium and whether the fan falling off the escalator was an isolated incident or are the fans possibly out of control. A few searches later and we're watching Texans fans fighting USC fans during a 49ers game on August 18. This is a helluva melee and even includes a kid throwing punches. JUMP!