United States' Jason Richardson, left, and Carmelita Jeter react as they celebrate their medals during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. Richardson won silver in the men's 110-meter hurdles, Jeter bronze in the women's 200-meter. (AP Photo/Ben Curtis)
United States' Jason Richardson, left, and Carmelita Jeter react as they celebrate their medals during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. Richardson won silver in the men's 110-meter hurdles, Jeter bronze in the women's 200-meter. (AP Photo/Ben Curtis)