Puerto Rico's Javier Culson (C) takes silver in the men's 400 metres hurdles final at the International Association of Athletics Federations (IAAF) World Championships in Daegu on September 1, 2011. ... more 
Puerto Rico's Javier Culson (C) takes silver in the men's 400 metres hurdles final at the International Association of Athletics Federations (IAAF) World Championships in Daegu on September 1, 2011. AFP PHOTO / OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/Getty Images) less 
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Getty Images | Photo By OLIVIER MORIN / AFP/Getty Images
Thu, Sep 1, 2011 10:14 AM EDT