Lindsey Jacobellis falls in snowboardcross semifinals - Served Fresh by Subway

After crashing out of the Turin Games in 2006 and being disqualified before the medal round in Vancouver 2010, Team USA's Lindsey Jacobellis faltered at the Winter Olympics once more, falling in the snowboardcross semifinals in Sochi.

Served Fresh by Subway.

Lindsey Jacobellis of the United States walks off after crashing in the second semifinal of the women's snowboard cross at the Rosa Khutor Extreme Park, at the 2014 Winter Olympics, Sunday, Feb. 16, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)

Italy's Michela Moioli and Lindsey Jacobellis of U.S. compete during women's snowboard cross quarter-finals at the 2014 Sochi Winter Olympic Games in Rosa Khutor

Italy's Michela Moioli (L) and Lindsey Jacobellis of the U.S. compete during the women's snowboard cross quarter-finals at the 2014 Sochi Winter Olympic Games in Rosa Khutor February 16, 2014. REUTERS/Dylan Martinez (RUSSIA - Tags: SPORT OLYMPICS SPORT SNOWBOARDING)

Jacobellis of the U.S. competes during the women's snowboard cross qualification round at the 2014 Sochi Winter Olympic Games in Rosa Khutor

Lindsey Jacobellis of the U.S. competes during the women's snowboard cross qualification round at the 2014 Sochi Winter Olympic Games in Rosa Khutor February 16, 2014. REUTERS/Mike Blake (RUSSIA - Tags: SPORT OLYMPICS SPORT SNOWBOARDING)

Australia's Brockhoff, Switzwerland's Gerber, Italy's Moioli, Australia's Bright and Jacobellis of U.S.compete during women's snowboard cross quarter-finals at 2014 Sochi Winter Olympic Games in Rosa Khuto

From L-R: Australia's Belle Brockhoff, Switzwerland's Sandra Daniela Gerber, Italy's Michela Moioli, Australia's Torah Bright and Lindsey Jacobellis of the U.S.compete during the women's snowboard cross quarter-finals at the 2014 Sochi Winter Olympic Games in Rosa Khutor February 16, 2014. REUTERS/Mike Blake (RUSSIA - Tags: SPORT OLYMPICS SPORT SNOWBOARDING)

Lindsey Jacobellis of the United States reacts after winning the small final of the women's snowboard cross at the Rosa Khutor Extreme Park, at the 2014 Winter Olympics, Sunday, Feb. 16, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)

Lindsey Jacobellis qualifying at the Vancouver 2010 Winter Olympics

Lindsey Jacobellis of the U.S. competes during the women's snowboard cross qualifying at the Vancouver 2010 Winter Olympics February 16, 2010. (REUTERS/Mike Blake)

Lindsey Jacobellis walks off the course at the Vancouver 2010 Games

Lindsey Jacobellis of the U.S. walks off the course after the women's snowboard cross qualifying at the Vancouver 2010 Winter Olympics February 16, 2010. (REUTERS/Chris Helgren)

Lindsey Jacobellis falls at the Torino 2006 Winter Games

Lindsey Jacobellis of the U.S. loses her balance during the final of the women's snowboard cross competition at the Torino 2006 Winter Olympic Games in Bardonecchia, Italy February 17, 2006. (REUTERS/Eric Gaillard)

Lindsey Jacobellis crashes at the Torino 2006 Winter Games

Lindsey Jacobellis of the U.S. crashes during the final of the women's snowboard cross competition at the Torino 2006 Winter Olympic Games in Bardonecchia, Italy, February 17, 2006. (REUTERS/Eric Gaillard)

Winter X 15

ASPEN, CO - JANUARY 29: Lindsey Jacobellis of the USA takes the podium after winning the gold medal in the Women's Snowboarder X at Winter X Games 15 at Buttermilk Mountain on January 29, 2011 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)