Marlon Shirley, the world?s premier amputee sprinter, is trying to become the first three-time Paralympic gold medalist in the 100 meters, having won in 2000 and 2004.
Marlon Shirley, the world?s premier amputee sprinter, is trying to become the first three-time Paralympic gold medalist in the 100 meters, having won in 2000 and 2004.