Inside the control room, dozens of monitors allow the production team to keep an eye on the live games and the available replays and graphics. Becky Sullivan/NPR hide caption

itoggle caption Becky Sullivan/NPR

Oscar Pistorius is escorted by police officers as he leaves the high court in Pretoria, South Africa, on Oct. 17. A South African judge ruled today that prosecutors can appeal the culpable homicide verdict handed to the athlete for killing his girlfriend Reeva Steenkamp. Themba Hadebe/AP hide caption

itoggle caption Themba Hadebe/AP

Members of the St. Louis Rams raise their arms to protest the grand jury decision in Ferguson, Mo., before a game last month. The players faced a backlash from St. Louis police and have been asked to apologize. L.G. Patterson/AP hide caption

itoggle caption L.G. Patterson/AP