2008 Olympic gymnastics captain Alicia Sacramone retires
Alicia Sacramone
Credit: Getty Images
ST PAUL, MN - AUGUST 18: Alicia Sacramone warms up during the Senior Women's competition on day two of the Visa Gymnastics Championships at Xcel Energy Center on August 18, 2011 in St Paul, Minnesota. (Photo by Ronald Martinez/Getty Images)
