PHILADELPHIA (CBS) – Thanskgiving marks the beginning of exactly 50 years since a gunman fired on Kennedy’s motorcade as it passed through Dealey Plaza in downtown Dallas.

November 22. 2012 is the 49th remembrance of President JFK’s murder.

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The Warren Commission that investigated the president’s death concluded that Lee Harvey Oswald fired at Kennedy’s motorcade from the sixth floor of the Texas School Book Depository and acted alone.

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Listen to Brandon Brook’s music compilation remembering that tragic day:

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