Tiril Sjåstad Christiansen wins X Games Tignes Slopestyle silver

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Tiril Sjåstad Christiansen wins X Games Tignes Slopestyle silver (0:57)

Tiril Sjåstad Christiansen scores a 90.66 on her final run in the Women's Ski Slopestyle final at X Games Tignes 2013 and wins silver. (0:57)