2008 Olympic gymnastics captain Alicia Sacramone retires
Alicia Sacramone
Credit: AFP/Getty Images
US Alicia Sacramone performs her routine on the balance beam in the Women's qualifying session at the 42nd Artistic Gymnnastics World Championships on October 17, 2010 in Rotterdam. AFP PHOTO / PIERRE-PHILIPPE MARCOU (Photo credit should read PIERRE-PHILIPPE MARCOU/AFP/Getty Images)
