Man I wish I could get a better look at Lee Harvey Oswalds ring and bracelet. (pic 1 related)
Wait a minute, what ring and bracelet?(pic 2 related)
Yeah something is off. Plus that doesn't look like a wedding ring.
Check out this 2 page document from JFK release. It mentions Matlock, Mr. B and George de Mohrenschildt.
https://www.archives.gov/files/research/jfk/releases/docid-32272133.pdf