Katie Summerhayes sets sights on Olympic freestyle gold

GB freestyle skier Katie Summerhayes wants to put the disappointment of her performance at the Sochi 2014 Winter Olympics behind her and aim for gold at Pyeongchang 2018.

Summerhayes, 18, qualified for the first-ever Olympic slopestyle final with the third highest score but suffered a fall on her first run and finished seventh.