The JFK Assassination 1963 · 6 Sep 2026 · 14 min

Two Gunmen, One Verdict: How the HSCA Rewrote Dallas

In 1979, the House Select Committee on Assassinations shocked America by concluding that the JFK assassination was probably a conspiracy — overturning fifteen years of official history built on the Warren Commission's lone-gunman verdict. This episode breaks down the acoustic evidence, the Dictabelt recordings, and what it means that two official investigations reached opposite conclusions about the same six seconds in Dealey Plaza.

The JFK Assassination 1963
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Two Gunmen, One Verdict: How the HSCA Rewrote Dallas

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What's covered

The Warren Commission's World vs. The World That Followed

Most official investigations close the book. The House Select Committee on Assassinations opened it back up.

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What the Warren Commission Concluded

Let's establish the baseline clearly, because the House Select Committee's findings only make sense against it. The Warren Commission, convened by President Lyndon Johnson just days after the assassination and reporting in September nineteen sixty-four, concluded that Oswald fired three shots from the southeast corner window of the sixth floor of the Book Depository.

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The Tapes That Were Almost Lost

Inside Dallas Police Headquarters, locked in a cabinet and largely forgotten, sat the original Dictabelt recordings of police dispatch radio traffic from November twenty-second, nineteen sixty-three. They weren't hidden deliberately.

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The Committee's Conclusion

The House Select Committee on Assassinations released its final report in nineteen seventy-nine. The headline was stark.

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The Acoustic Controversy That Followed

The committee's conclusions didn't settle the debate. They restarted it on new ground.

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Physical Evidence and Its Limits

The acoustic dispute tends to draw attention away from something important. Physical evidence, the kind that doesn't require interpretation of tape noise, still presents unresolved tensions in this case.

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What the Sealed Files Suggested and Still Suggest

Running underneath all of this, from nineteen sixty-three through every document release since, is the question of what was withheld and why. The House Select Committee worked with access to materials that had not been available to the Warren Commission, including some CIA and FBI files.

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Where That Leaves the Record

Here's where the record actually stands, stated plainly. The Warren Commission's core finding, that Lee Harvey Oswald fired at President Kennedy from the sixth floor of the Book Depository, is supported by substantial physical evidence that has not been seriously undermined in sixty years.

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