I don't think the fans get a 100% free pass here. Yes, the NMSU kid started the whole thing off, but when he initially hurled the ball, the court storming had yet to begin. When the fans get on the court, some take it upon themselves to start talking to the NMSU players and it went down hill fast. The video shows at least one UVU fan throwing a punch that was absolutely unnecessary. I think there's plenty of blame for both sides on this one. We've seen Utah fans go after BYU football players and BYU football players go after coaches wives, but nobody ever took it to the level of throwing punches.
Stay classes Utah Valley.