As questions arose about how the NFL investigated domestic violence allegations against Ray Rice, Commissioner Roger Goodell said Tuesday the league asked for, but was not given, video showing the ex-Ravens running back punching his then-fiancee on an elevator. Goodell told CBS that ''no one in the NFL, to my knowledge'' had seen a new video of what happened on the elevator until it was posted online. ''We assumed that there was a video. We asked for video. More...