In this May 7, 2014 file photo, Cory Hahn poses for a photo at Arizona State University's Packard Stadium in Tempe, Ariz. Playing in his third collegiate game at Arizona State on Feb. 20, 2011, he charged into second base while attempting a steal. Instead of gliding into the base, Hahn rammed into New Mexico second baseman second baseman Kyle Stiner's knee, jamming his head back into his spine. The collision left him paralyzed from the chest down. Hahn returned to ASU as a student coach and will graduate this month.