Jamaica's Asafa Powell prepares before competing in the men's 100m heats at the athletics event of the London 2012 Olympic Games on August 4, 2012 in London. AFP PHOTO / ADRIAN DENNISADRIAN ... more 
Jamaica's Asafa Powell prepares before competing in the men's 100m heats at the athletics event of the London 2012 Olympic Games on August 4, 2012 in London. AFP PHOTO / ADRIAN DENNISADRIAN DENNIS/AFP/GettyImages less 
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Getty Images | Photo By ADRIAN DENNIS / AFP/Getty Images
Mon, Aug 6, 2012 12:38 AM EDT