The suspicious death of one of President John F. Kennedy's mistresses just months after his death has sparked numerous conspiracy theories.
The latest version posits that socialite Mary Pinchot Meyer, a beautiful divorcee who was close friends with the Kennedys and is widely known for having a lengthy affair with the playboy President, was shot in a cover-up operation by the CIA.
A new book alleges that, in her preoccupation with her lover's assassination and ensuing personal investigation, she may have gotten so close to the 'truth' that the CIA found her to be a threat.
As a result, agency operatives staged a shooting to make it look like she died due to a sexual assault that turned violent.
Whether or not the theory is true, there are a number of questionable components to the story of the months leading up to her death on October 12, 1964.
Her ex-husband, Cord Meyer, was a CIA agent himself and the couple were card-carrying members of Georgetown's starry social set, which included then-Senator John F. Kennedy and his wife Jacqueline.
The couples became close friends, along with Mary's sister Antoinette (who went by Tony) and her husband Ben Bradlee, who was a bureau chief for Newsweek but later went on to be the managing editor of The Washington Post.
Another couple that they spent time with was Mary's Vassar classmate Cicely d'Autremont and her husband James Angleton, who was the chief of the counter surveillance for the CIA.
A book by Peter Janney, called Mary's Mosaic: The CIA Conspiracy to Murder John F. Kennedy, Mary Pinchot Meyer, and Their Vision of World Peace, the author claims that the the socialite would often bring marijuana and LSD to her trysts with the President.
