2008 Olympic gymnastics captain Alicia Sacramone retires
Alicia Sacramone
Credit: Getty Images
SAN JOSE, CA - JUNE 29: Alicia Sacramone competes on the beam during day 2 of the 2012 U.S. Olympic Gymnastics Team Trials at HP Pavilion on June 28, 2012 in San Jose, California. (Photo by Ronald Martinez/Getty Images)
