Ronell Joshua Mance of the U.S. smiles during the men's 4x400m relay victory ceremony at the London 2012 Olympic Games at the Olympic Stadium in this August 11, 2012, file photo. Mance was suspended by Florida State officials March 21, 2013, hours after the athletes were arrested following an early morning poolside shooting incident, according to media reports. REUTERS/Eddie Keogh/Files (BRITAINSPORT ATHLETICS - Tags: SPORT OLYMPICS ATHLETICS)
Ronell Joshua Mance of the U.S. smiles during the men's 4x400m relay victory ceremony at the London 2012 Olympic Games at the Olympic Stadium in this August 11, 2012, file photo. Mance was suspended by Florida State officials March 21, 2013, hours after the athletes were arrested following an early morning poolside shooting incident, according to media reports. REUTERS/Eddie Keogh/Files (BRITAINSPORT ATHLETICS - Tags: SPORT OLYMPICS ATHLETICS)