Article Photos: OU football recruiting: Zach Long, son of former Sooner coordinator Chuck Long, to walk on at OU 48/94

Khari Harding talks to his grandmother, Mary Harding, after the signing day ceremony at Edmond Santa Fe High School in Edmond, Okla., Wednesday, Feb. 6, 2013. Harding will play football at Auburn. Photo by Nate Billings, The Oklahoman