The NFL has abruptly fired three referees who officiated the game between the Detroit Lions and the Buffalo Bills for their involvement in the largest bribery scheme in NFL history. Immediately…

Lions' Dan Campbell discussed 2-point play with referee before Cowboys  game; no explanation from league - The Athletic

Lions' loss after ref's controversial call leads to confusion and an irate Dan  Campbell - The Athletic

Detroit Lions Dan Campbell suggests coaches avoid aggression due to backlash