Featherweight world titleholder Gary Russell Jr. was the main attraction for his defense against mandatory challenger Joseph Diaz Jr. on Saturday night at the MGM National Harbor, but his two fighting younger brothers, both prospects, were also in action and notched victories. Junior welterweight Gary Antuanne Russell and bantamweight Gary Antonio Russell, both from nearby Capitol Heights, Maryland, scored one-sided knockout victories with their older brother working in their corners. read more http://www.espn.com/boxing/story/_/...younger-brothers-score-ko-victories-undercard
