It's the first time the U.S. won the men's and women's tournaments in a single Games, with the American women beating Canada in their own overtime thriller.

Although the final couldn't have been closer, the Americans were dominant in Milan, going 7-0 and outscoring their opponents by a combined 33-2.

Megan Keller scores in overtime to clinch Winter Olympic gold for the United States in a last-gasp 2-1 win over great rivals Canada.