London_Olympics_Boxing_Men_01c32_image_1024w

Cuba's Lazaro Alvarez Estrada of Cuba, left, is named the winner after beating Joseph Diaz Jr, of the United States. (Patrick Semansky/AP)

Cuba’s Lazaro Alvarez Estrada of Cuba, left, is named the winner after beating Joseph Diaz Jr, of the United States. (Patrick Semansky/AP)