Kayla Harrison, of the United States, holds up her gold medal after the women's 78-kg judo competition at the 2012 Summer Olympics, Thursday, Aug. 2, 2012, in London. (AP Photo/Paul Sancya)

Photo by: Paul Sancya

Kayla Harrison, of the United States, holds up her gold medal after the women's 78-kg judo competition at the 2012 Summer Olympics, Thursday, Aug. 2, 2012, in London. (AP Photo/Paul Sancya)