In my recent YouTube documentary titled "The Three Bethesda Casket Entries, Revisited," I featured the story of a Bethesda nurse (a Navy Ensign, or O-1) who witnessed "a simple casket offloaded from a helicopter by men in trench coats" at or near Bethesda Naval Hospital the night of JFK's autopsy;…| insidethearrb.livejournal.com