US Paralympic Track And Field Athlete, Brown, Accepts Sanction For Doping Violation

July 18, 2011 USADA announced today that Matthew Brown of Idalou, Texas, an athlete in the sport of Paralympic track and field, has tested positive for a prohibited substance and accepted a suspension for his doping offense. Brown, 35, tested positive for tetrahydrocannabinol acid, a marijuana metabolite in the class of Cannabinoids, in a sample…