Olympics | Spain's Carolina Marin "destroyed" by knee injury in badminton semifinal

PARIS, Aug. 5 (Xinhua) -- Spanish badminton star Carolina Marin has been back home in Spain after suffering a serious knee injury in her semifinal at the Olympics on Sunday.

Marin was leading in the second set against China's He Bingjiao when she suffered the injury and was unable to continue, prompting fears she has suffered the third cruciate knee ligament injury of her career.

The 31-year-old was on cr