In Bullying Case, Questions on N.F.L. Culture; New York Times, 11/4/13

John Branch and Ken Belson, New York Times; In Bullying Case, Questions on N.F.L. Culture: "Their unfolding saga is forcing the National Football League to uncomfortably turn its gaze toward locker room culture and start defining the gray areas between good-natured pranks and hurtful bullying."