There was more action in the stands than on the field when the Wisconsin Badgers hosted Northwestern on Saturday night. After a dull first half that saw the home team fail to score, the Wisconsin faithful weren't too happy. They turned their frustration on their own cheerleaders, who were subjected to a barrage of snowballs behind the end zone. Wisconsin cheerleaders leaving the field after being pelted with snowballs by their own fans. pic.twitter.com/vyUJkj9TsB — Jesse Temple (@jessetemple) November 21, 2015 After final whistle sealed a Northwestern win, the Wisconsin crowd also turned on the referees who had overruled three potential Badger touchdowns. Refs mobbed after Wisconsin-Northwestern by snowballs. pic.twitter.com/eaqsjBuRnE — Sconnie Sports Talk (@SconSportsTalk) November 21, 2015 Unsurprisingly, the school was not too happy about their fans' behavior. Save the snowballs for Bascom Hill. Anyone caught throwing snow on the field will be cited and ejected by @UWMadisonPolice — UW-Madison (@UWMadison) November 21, 2015