Canada's Sharpe wins freestyle skiing women's halfpipe at PyeongChang Olympics

The multi-exposure photo shows Cassie Sharpe of Canada compete during ladies' ski halfpipe of freestyle skiing at the 2018 PyeongChang Winter Olympic Games at Phoenix Snow Park, PyeongChang, South Korea, Feb. 20, 2018. Cassie Sharpe won the gold medal with 95.80 points. (Xinhua/Lui Siu Wai)