From here and various other news sources:
Where’s the video? Pics? I’m sure lots of people would be interested in seeing how one of the largest ships ever built went down.
Looks like the Navy sank it in a pretty secret (at the time) fashion. I guess they have pictures but they just haven’t been released to the public yet.
Exactly. Think about what kinds of (bad) people are included “lots of people” and you’ll have your answer as to why there’s no video.
That is, the NAVY wants to know all they can about a carrier sinking, while at the same time the Navy wants NO ONE ELSE to know anything about a carrier sinking.