Rio de Janeiro authorities have issued an arrest warrant for an International Olympic Committee executive accused of scalping tickets for the Summer Games.
The entire U.S. men's sprint relay team was stripped of its silver medal from the 2012 London Olympics on Wednesday as a result of Tyson Gay's doping case.
In the wake of Paul George's gruesome leg fracture suffered Friday while on Team USA duty, Dallas Mavericks owner Mark Cuban has renewed his call for the NBA and its players to organize their own quadrennial competition.
