Two-time Olympic gold medallist Usain Bolt has withdrawn from the Jamaican Olympic Trials after suffering a serious grade one tear in his hamstring.
Bolt had complained of a tight hamstring during qualifying but the pain worsened after his semifinal heat which he still won with a time of 10.04 seconds.
Luckily for Bolt, the Jamaican Athletics Association allows medical exemptions to injured athletes. This means Bolt can still make the Jamaican Olympic team if the injury isn't too serious.
Newshub.