Athlete Demi Payne, who performs in discipline - pole vault, failed the doping test. The trial of 2016 showed a positive result for the presence of Drostanolone, which is banned. In 2015, she won the national championship. 

At the World Cup, it took not very high place, but from March 31, 2016 all its achievements are canceled results. The sportswoman admitted her guilt. The US anti-doping agency disqualified it for 4 years.