World No 1 Novak Djokovic has been disqualified from the US Open after accidentally hitting a lineswoman with a ball.
He had just been broken by Spanish Pablo Carreno Busta in the Round of 16 to trail 5-6, when he carelessly played a ball that hit a lineswoman.

The woman collapsed in apparent pains
Even though Djokovic ran to the woman to comfort her, he had broken a rule and the punishment was elimination from the tournament.
Source: Gossips24.com