Mano a Mano Athletics Challenge With Justin Gatlin

In This Photo: Richard Browne
The paralympic athlete, Richard Browne of the United States is carried on a stretcher after he suffered an injury during the "Mano a Mano" challenge at the Quinta da Boa Vista, on June 5, 2016 in Rio de Janeiro, Brazil.
(June 4, 2016 - Source: Buda Mendes/Getty Images South America)