lol, nothing like in-state rivalry, but yes things go too far, and someone claiming their neutral by (wink, wink) claiming they "support both teams" but their kids are wearing CSU shirts and get (gulp!) "verbally accosted!" should look inward, and realize. . it's just a sporting event.  We have two of the best university's in the nation in CU and CSU, and rivalries are healthy more than they are a real public danger.  OK, one team lost, get over it, move on, make excuses why your team lost, but don't start blaming the fans/students for your frustration.  I'd hate to see this event cancelled because of disruptive fans, but as long as we get into this tit-for-tat argument, which fans are more "verbally abusive" things will head south.  I'll never forget 25 years ago, returning to my home state of Iowa to watch my "dance with the one that brung ya" Buffaloes take on my childhood favorite Hawkeyes.  As Colorado had one the game we turned to leave as a hurled ice cooler hit me in the head.