American figure skater, Tonya Harding, was the 1991 and 1994 US champion but her 1994 title was taken away after a controversy erupted regarding her ex-husband. He was charged with planning an attack on a rival American skater, Nancy Kerrigan. Tonya Harding was banned for life by the US Figure Skating Association after she pleaded guilty to conspiracy to obstruct justice.
Dorothy Hamill is a retired figure skater whose efforts gave the United States of America an Olympic gold at the 1976 Winter Olympics. Despite suffering from chronic depression for much of her adult life, Dorothy Hamill served as a mentor to Rachael Flatt, who won the gold medal at the 2008 World Junior Figure Skating Championships.