Patricia Cassell, a Salt Lake County deputy district attorney, speaks with reporters following a hearing Monday, Aug. 5, 2013, in Salt Lake City. A teenager charged with killing a Utah

 

              Patricia Cassell, a Salt Lake County deputy district attorney, speaks with reporters following a hearing Monday, Aug. 5, 2013, in Salt Lake City. A teenager charged with killing a Utah
Patricia Cassell, a Salt Lake County deputy district attorney, speaks with reporters following a hearing Monday, Aug. 5, 2013, in Salt Lake City. A teenager charged with killing a Utah soccer referee over a call during a game pleaded guilty Monday to a charge of homicide by assault in a case that brought new attention to the issue of violence and sportsmanship in athletics. (AP Photo/Rick Bowmer)