Because of events at Â鶹ӰԺ High School on Thursday, the University of Colorado at Â鶹ӰԺ will provide extra security measures at commencement ceremonies on Friday, including the main commencement ceremony at 8:30 a.m. in Folsom Stadium. As a matter of media policy, the university does not discuss the specifics of its security measures. However, guests are asked not to bring large purses or bags to the ceremony, and people entering the stadium may be subject to search.