Career
He has competed in 60, 100 and 200 meters at the 2008 World Indoor Championships, the 2003 World Championships, the 2004 Olympic Games and the 2008 World Indoor Championships.
He has competed in 60, 100 and 200 meters at the 2008 World Indoor Championships, the 2003 World Championships, the 2004 Olympic Games and the 2008 World Indoor Championships.