Zoi Sadowski-Synnott: Kiwi is taking snowboarding 'to the next level' as 20-year-old wins gold – CNN

The 20-year-old put in a remarkable final run to claim the gold in the women's snowboard slopestyle event, snatching victory from Team USA's Julia Marino at the death.Sadowski-Synnott had thrown down the gauntlet with a benchmark setting…