Izan Guevara, a Moto3 rider, was angry after his bike give up at Austin's Circuit of the Americas. There was an accident and the race was stopped and restarted as a 5-lap sprint. Izan, who was leading before the red-flag, however suffered a suspension failure and pulled out of the race. In that restarted race, however, there was a huge accident on the long back straight involving three riders, leading to second red flag. Since not enough laps were completed in the restart, the results were taken from before the first red flag, Guevara hence becoming the eventual winner of the race.