RIO DE JANEIRO, BRAZIL - AUGUST 19: Trayvon Bromell of the United States holds his ankle after falling at the finish of the Men's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. The United States was disqualified for exchanging outside the zone in the first handoff. (Photo by Quinn Rooney/Getty Images)
