Richard Case Nagell suffered organic brain damage in the 1954 plane crash. He was never the same. He visited VA hospitals many times complaining of headaches, vision problems, memory issues, and suicidal tendencies. In his own lawsuit to get full disability, the trial judge ruled that his stories about Lee Harvey Oswald were made up.
It's time for the conspiracy community to jettison this story.
Read this court document.
https://www.onthetrailofdelusion.com/_files/ugd/325b1c_5ab11974df5b4faabb1bd8bef42a16d8.pdf