Tyson Gay

Tyson Gay from the US is pictured after winning the 100m event at the Diamond League Athletics meeting "Athletissima" on July, 4, 2013 in Lausanne. US sprinter Tyson Gay, the fastest man over 100m this year, has failed a dope test, according to reports in the US media on July 14, 2013. The 30-year-old's B sample has yet to be tested.   AFP PHOTO / FABRICE COFFRINI        (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)

Track Sprinter Tyson Gay Also Gets Caught For Doping

Sprinter Tyson Gay failed more than one drug test this year, recording one of his positives at the U.S. championships in June, where he won the 100 and 200 meters, The Associated Press learned Friday.