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William Cumby — X Posts

@CumbyWilliam (William Cumby) posts on grey-van shooter theories, Bednarz family genealogy, and collaborations with video analysts. Living persons named are persons of interest in commentary only — we do not assert they committed crimes.

Claims from X posts​

  • Alleged Dustin Brett Bednarz and family at rear of grey van near tent tunnel on September 10; tagged @BlakeBednarz in genealogy threads.
  • Sent @jonaaronbray a @lookoutfacharlie YouTube video that shifted Bray from van-theory skeptic to believer (per Bray's later posts).
  • Connected van theory to 4940Hz audio peaks, van door opening seconds before shot, and Mach-cone triangulation (collaboration with @WeAreNotGTM, @ProjectConstitu).

Investigative value​

Cumby's work feeds the courtyard close-range shot lane competing with the Losee rooftop affidavit. Cross-check Project Constitution, Hustlebitch, and Gun Bullet ballistics pages.