Dominican Republic's Luguelin Santos competes in the men's 400m semi-finals at the athletics event during the London 2012 Olympic Games on August 5, 2012 in London. AFP PHOTO / GABRIEL BOUYSGABRIEL ... more 
Dominican Republic's Luguelin Santos competes in the men's 400m semi-finals at the athletics event during the London 2012 Olympic Games on August 5, 2012 in London. AFP PHOTO / GABRIEL BOUYSGABRIEL BOUYS/AFP/GettyImages less 
1 / 12
Getty Images | Photo By GABRIEL BOUYS / AFP/Getty Images
Sun, Aug 5, 2012 4:50 PM EDT