(Francisco Kjolseth | The Salt Lake Tribune) Misty Cox engages with her 14-year-old son identified only as Greg as their attorney Bob Sykes holds a press conference in his office in Salt Lake City on Thursday, Oct. 18, 2018. Sykes filed a federal lawsuit on behalf of Misty Cox and her son, a student subjected to an alleged sexual assault, sexual violence and bullying by three of his male peers before a school football practice at Gunnison Valley High School on Sept. 17.