Danielle Carruthers of USA competes in the Women's 60m Hurdles during The British Athletics Glasgow International Match at The Emirates Arena in Glasgow, Scotland, on January 26, 2013. AFP PHOTO / IAN MACNICOL
Credit: IAN MACNICOL
Danielle Carruthers competes in the women's 100 meter hurdles semi-final during Day Two of the 2012 U.S. Olympic Track & Field Team Trials at Hayward Field on June 23, 2012 in Eugene, Oregon.
Credit: Christian Petersen
Silver medalist Danielle Carruthers of United States, gold medalist Sally Pearson of Australia and bronze medalist Dawn Harper of United States celebrate on the podium with their medals for the women's 100 metres hurdles during day nine of 13th IAAF World Athletics Championships at Daegu Stadium on September 4, 2011 in Daegu, South Korea.
Credit: Mark Dadswell
Danielle Carruthers of the USA crosses the finish line during the women's 100 metres hurdles heats during day seven of 13th IAAF World Athletics Championships at Daegu Stadium on September 2, 2011 in Daegu, South Korea.