AP source says the NFL got the Ray Rice video months ago - Vox
NFL Reportedly Received Video of Ray Rice Incident with Janay Palmer in April, News, Scores, Highlights, Stats, and Rumors
Outside the Lines: Ray Rice told NFL's Roger Goodell in June he had hit wife - ESPN
Ray Rice Video -- NFL Commish in the Dark By Choice?
Roger Goodell To Review Ray Rice Elevator Video, NFL Didn't See Punch Footage Before Suspension: Report
AP source: Ray Rice video was sent to NFL security chief
NFL Commissioner Roger Goodell Facing Mounting Pressure to Resign
Ray Rice video: NFL calls in ex-FBI chief over handling of scandal, The Independent
Ray Rice Video -- NFL Commish in the Dark By Choice?
Steve Bisciotti's Response to Ray Rice Report Puts N.F.L. in Deeper Hole - The New York Times
Ray Rice's knockout punch is ample reason to teach boys never to strike a woman: opinion
To Rescue Image, Ray Rice Turns to Best Ally, the Woman He Hit - The New York Times