The actual content of the tape is pretty much irrelevant, assuming it is in fact a tape of the Bengals' sideline during the game. What matters is who, if anyone, instructed the crew to videotape the Bengals' sideline and what they were asked to do with the tape. And if it is a tape of the Bengals' sideline during a game, which would potentially contain competitively useful information, it will not be released to the general public.