Article Photos: Oklahoma basketball: No. 22 Sooners fall to No. 24 Iowa State 8/13

Iowa State's Hallie Christofferson (5) shoots over Oklahoma's Sharane Campbell (24) during an NCAA women's basketball game between the University of Oklahoma (OU) and Iowa State at the Lloyd Noble Center in Norman, Okla., Thursday, Feb. 14, 2013. Iowa State won, 72-68. Photo by Nate Billings, The Oklahoman