Article Photos: Iowa State stuns No. 2 Oklahoma State 37-31 in 2OT 7/32

Oklahoma State's' Justin Blackmon (81) is brought down by Iowa State's Leonard Johnson (23) during 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. Photo by Bryan Terry, The Oklahoman