[Unsolved] Mary Pinchot Meyer: The JFK Mistress Murdered in DC

On October 12, 1964, Mary Pinchot Meyer was shot execution-style while walking along a canal towpath in Washington, DC. Mary was a socialite with connections to the most powerful people in America—including President John F. Kennedy, with whom she was rumored to have had an affair. Her ex-husband worked for the CIA. Her murder was never solved, fueling decades of conspiracy theories. Was she killed because of what she knew? This is the story of a mysterious death that remains unsolved.