At the 2008 Olympic Games , Liukin tied the U.S. gymnastics record of five medals at one Olympic Games set by Mary Lou Retton in 1984 .
At the 2008 Olympic Games , Liukin matched by Shannon Miller in 1992 .
At the 2008 Olympic Games , Liukin tied the U.S. gymnastics record of five medals at one Olympic Games set by Mary Lou Retton in 1984 and matched by Shannon Miller in 1992 .