Oswald was trained and worked for the CIA....There is a letter that Robert Grodin obtained which he showed at a seminar containing verification from the govt that in fact Oswald work for the CIA....Go on YouTube and type in the search bar,,,,Robert Grodin Absolute Proof JFK Assassination....I believe it was in this seminar from a year ago this month just before the 58th anniversary where he discloses that letter document.....He also freeze frames the Z film breaking that down blowing the WC out totally of the water.......About a 1 hour 46 min video.
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28 Nosler,,,,300WSM,,,,338-378 Wby,,,,375 Ruger