Article Photos: Oklahoma State football: A dark day that put a football game in perspective 13/32

OSU head coach Mike Gundy leaves the field after a college football game between the Oklahoma State University Cowboys (OSU) and the Iowa State University Cyclones (ISU) at Jack Trice Stadium in Ames, Iowa, Friday, Nov. 18, 2011. Iowa State won, 37-31, in double overtime. Photo by Nate Billings, The Oklahoman