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Index/Organizations/Knott Laboratory

Knott Laboratory

Fact-Checks

4 results
Dec 12, 2025
Most Viewed

Which ballistic experts have criticized the single-bullet theory and on what technical grounds?

Multiple named specialists and independent labs have publicly disputed the Warren Commission’s “single-bullet theory” (SBT) on technical grounds including trajectory mismatch, perceived impossibility ...

Nov 25, 2025
Most Viewed

Which independent experts have re-examined the Zapruder film, bullet fragments, or rifle ballistics since 1998 and what did they conclude?

Independent re‑examinations of the Zapruder film, bullet fragments and rifle ballistics since 1998 have come from a mix of academics, forensic labs, private investigators and technical contractors; ke...

Jan 18, 2026

What forensic disagreements exist about the number of shooters and bullet trajectories at Dealey Plaza?

Forensic debate over Dealey Plaza centers on two linked disputes: whether one shooter (Lee Harvey Oswald from the Texas School Book Depository) fired all fatal rounds, and how bullet paths—most notabl...

Oct 28, 2025

Are there credible alternate reconstructions that dispute the official Warren Commission timeline of Oswald's route on November 22 1963?

There are credible alternate reconstructions that dispute elements of the Warren Commission’s November 22, 1963 timeline—most prominently modern forensic animations that challenge the Commission’s and...

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