<p>New Zealand's Nico Porteous goes for gold in the men's freeski halfpipe, winning his second gold of these Games.</p><p></p><p>The Americans Wise and Ferreira round out the silver and bronze medals respectively.</p><p></p><p>Elsewhere, due to wind gusts at nearly 40 mph (65 kph), the Alpine mixed team parallel event has been postponed with plans to resume at 9 a.m. local time Sunday in Beijing.</p><p></p><p>Mikaela Shiffrin has had a frustrating time at the Olympics thus far, but the gold-medalist will have to wait for conditions to stabilize before seeing her final shot at a medal in the mixed team parallel slalom competition. Shiffrin, who has two individual golds and a silver from the past two Winter Olympics, had three "did not finishes" and no medals in her five individual events.</p><p></p><p>As for the two-woman bobsled, Elana Meyers Taylor