https://www.huffingtonpost.com/entry/sarah-huckabee-sanders-jfk-kennedy-john-kelly_us_59f93111e4b00c6145e281a9?ncid=engmodushpmg00000004
Correct. Jail house tats all have meanings.
There's a chance everyone on the plane was in on killing her. It wouldn't surprise me at all. One way to make sure the story is the same across the board.