Cyclists run past a screen showing that China's Liu Xiang falls in a men's 110-meter hurdles heat at the 2012 London Summer Olympics, in a CCTV news in Beijing Tuesday, Aug. 7, 2012. Chinese at home are shedding tears after former world-record holder Liu Xiang crashed into the first hurdle in his first heat of the 110-meter hurdles at the London Games. (AP Photo/Andy Wong)