1. UH-OH

    Olympian Tyson Gay Fails Drug Test

     Tyson Gay of the US celebrates after winning the Men's 100 m event during the Diamond League Athletics meeting 'Athletissima' on July, 4, 2013 in Lausanne. Gay cruised to victory in the 100m in 9.79 seconds in Lausanne. The 30-year-old American's win, with Asafa Powell second in 9.88sec, will keep the pressure on Usain Bolt, who competes in the 200m at the Paris Diamond League meet. AFP PHOTO / FABRICE COFFRINI (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)

    Fabrice Coffrini/AFP/Getty Images

    It's been a rough couple of days for the sport of track and field. A trio of track superstars has tested positive for performance-enhancing drugs. Tyson Gay, the American record holder in the 100m dash, admitted to failing a drug test, saying "I basically put my trust in someone and I was let down." He has already withdrawn from next month's World Championships in Moscow. Asafa Powell, the former 100m world record holder, and sprinter Sherone Simpson, a silver medalist in the Olympic 4x100m relay, also tested positive.



    Read it at BBC Sport