United States’ Kayla Harrison reacts aft

Kayla Harrison just made history. (Franck Fife/AFP/Getty Images)

Kayla Harrison just made history. (Franck Fife/AFP/Getty Images)

United States’ Kayla Harrison reacts after winning the women’s -78kg judo contest final match of the London 2012 Olympic Games on August 2, 2012 at the ExCel arena in London. AFP PHOTO / FRANCK FIFEFRANCK FIFE/AFP/GettyImages