Charlene Guignard and Marco Fabbri of Italy compete in the team free ice dance figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Sunday, February 9, 2014, in Sochi, Russia. (Photo by Ivan Sekretarev/AP Photo)

Canada's Eric Neilson takes part in a men Skeleton official training at the Sanki Sliding Center in Rosa Khutor during the Sochi Winter Olympics on February 10, 2014. (Photo by Leon Neal/AFP Photo)

February 8, 2014; Krasnaya Polyana, Russia; Charlotte Kalla (SWE) and Therese Johaug (NOR) react at the finish line during the Sochi 2014 Olympic Winter Games at Laura Cross-Country Ski and Biathlon Center. (Photo by Eric Bolte/USA Today Sports)

Stefania Berton falls as she and Ondrej Hotarek of Italy compete in the team pairs free skate figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Saturday, February 8, 2014, in Sochi, Russia. (Photo by Ivan Sekretarev/AP Photo)

Dale Begg-Smith of Australia crashes out in the Men's Moguls Qualification on day three of the Sochi 2014 Winter Olympics at Rosa Khutor Extreme Park on February 10, 2014 in Sochi, Russia. (Photo by Cameron Spencer/Getty Images)

Japan's Noriaki Kasai makes his trial jump during the men's normal hill ski jumping final at the 2014 Winter Olympics, Sunday, February 9, 2014, in Krasnaya Polyana, Russia. (Photo by Matthias Schrader/AP Photo)

Sin Da-woon of South Korea, left, crashes as Lee Han-bin of South Korea goes down with him in a men's 1500m short track speedskating semifinal at the Iceberg Skating Palace during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Darron Cummings/AP Photo)

Gold medallist Justine Dufour-Lapointe (R) of Canada and silver medalist Chloe Dufour-Lapointe (R) of Canada take pictures of themselves after the medal ceremony for the Freestyle Skiing Women's Moguls at the Sochi 2014 Olympic Games, Sochi, Russia, 09 February 2014. (Photo by Hannibal Hanschke/EPA)

Yulia Lipnitskaya of Russia after winning Gold in the Figure Skating team event at the Iceberg Skating Palace during the Sochi 2014 Olympic Games, Sochi, Russia, 09 February 2014. (Photo by Molly Riley/SIPA Press)

Sarah Reid of Canada prepares to start a training run for the women's skeleton during the 2014 Winter Olympics, on February 10, 2014. (Photo by Natacha Pisarenko/Associated Press)

Charles Hamelin of Canada, right, embraces Marianne St. Gelais after he won the men's 1500m short track speed skating final at the Iceberg Skating Palace during the 2014 Winter Olympics, on February 10, 2014. (Photo by Darron Cummings/Associated Press)

Russia's Sergey Volkov crashes during the men's freestyle skiing moguls qualification round at the 2014 Sochi Winter Olympic Games in Rosa Khutor February 10, 2014. (Photo by Dylan Martinez/Reuters)

A fan of Canada wearing a hat in the shape of a stone looks on during their men's curling round robin game against Germany at the 2014 Sochi Olympics in the Ice Cube Curling Center in Sochi February 10, 2014. (Photo by Mark Blinch/Reuters)

A picture taken with a robotic camera shows Canada's gold medalist Justine Dufour-Lapointe celebrating with her medal on the podium during the Women's Freestyle Skiing Moguls Medal Ceremony at the Sochi medals plaza during the Sochi Winter Olympics on February 9, 2014. (Photo by Antonin Thuillier/AFP Photo)

Russia's Alexandra Saitova delivers the rock during the women's curling competition against Denmark at the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Wong Maye-E/AP Photo)

Sjinkie Knegt of Netherlands, left, and Park Se-Yeong of South Korea crash out as they compete in a men's 1500m short track speedskating final at the Iceberg Skating Palace during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Bernat Armangue/AP Photo)

Women's supercombined bronze medalist United States' Julia Mancuso poses with the U.S. flag after a flower ceremony at the Alpine ski venue in the Sochi 2014 Winter Olympics, Monday, February 10, 2014, in Krasnaya Polyana, Russia. (Photo by Gero Breloer/AP Photo)

Mao Asada of Japan falls during the women's Short Programme of the Figure Skating team event at Iceberg Skating Palace during the Sochi 2014 Olympic Games, Sochi, Russia, 08 February 2014. (Photo by How Hwee Young/EPA)

Switzerland's Carmen Kueng, center, delivers the stone to sweepers, Carmen Schaefer, left, and Janine Greiner during women's curling competition against the United States at the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Robert F. Bukaty/AP Photo)

A Russian boy's is painted in the colors of the Russian national flag as he cheers the Russian women's curling team on with thunder sticks as they compete against Denmark at the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Wong Maye-E/AP Photo)

Charles Hamelin of Canada, left, Han Tianyu of China, centre, and Victor An of Russia compete in a men's 1500m short track speedskating final at the Iceberg Skating Palace during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Darron Cummings/AP Photo)

Denmark's skip Lene Nielsen shouts instructions at her teammates during the women's curling competition against Russia at the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Wong Maye-E/AP Photo)

Sjinkie Knegt of Netherlands, back, and Park Se-Yeong of South Korea crash out in a men's 1500m short track speedskating final at the Iceberg Skating Palace during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Ivan Sekretarev/AP Photo)

A spectator cheers as she stands behind a flag of the Soviet Union before the short track speed skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by Vadim Ghirda/AP Photo)

Russia's Valeriya Reznik (L) speeds past Jessica Smith (R) of the United States who crashes out while competing in the women's 500 metres short track speed skating heats event at the Iceberg Skating Palace during the 2014 Sochi Winter Olympics February 10, 2014. (Photo by David Gray/Reuters)

Britain's Shelly Rudman starts a training run for the women's skeleton during the 2014 Winter Olympics, Monday, February 10, 2014, in Krasnaya Polyana, Russia. (Photo by Natacha Pisarenko/AP Photo)

Australia's Daniel Greig curls up after crashing in the first heat of the men's 500-meter speedskating race at the Adler Arena Skating Center during the 2014 Winter Olympics, Monday, February 10, 2014, in Sochi, Russia. (Photo by David J. Phillip/AP Photo)

Katie Uhlaender of USA prepares in action during a Women's Skeleton training session on Day 3 of the Sochi 2014 Winter Olympics at the Sanki Sliding Center on February 10, 2014 in Sochi, Russia. (Photo by Lionel Bonaventure/AFP Photo)

China's Liu Zhongqing crashes during freestyle skiing aerials training at the Rosa Khutor Extreme Park, at the 2014 Winter Olympics in Krasnaya Polyana, Russia, on February 10, 2014. (Photo by Andy Wong/Associated Press)

A volunteer transports Switzerland's women Ice Hockey team goalkeeper Florence Schelling to a practice session during the Sochi Winter Olympics on February 9, 2014. (Photo by Alexander Nemenov/AFP Photo)

Italy's Christof Innerhofer celebrates after finishing the men's downhill of the Sochi 2014 Winter Olympics, in Krasnaya Polyana, Russia, on February 9, 2014. (Photo by Gero Breloer/Associated Press)