U.S. Anti-Doping Agency (USADA)
Obenson Blanc of College Park, Md., an athlete in the sport of Wrestling, has accepted a two-year suspension for his anti-doping rule violation.
Todd Robertson of Boulder, Colo., an athlete in the sport of cycling, has accepted an eight-year suspension for his second anti-doping rule violation.
Inhalation of volumes of concentrated gases such as carbon monoxide, hydrogen sulfide, and xenon, even with medical supervision, may carry serious health risks.
Tyson Gay of Winter Garden, Fla., an athlete in the sport of track & field, has accepted a one-year suspension for his anti-doping rule violation.
