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Dzhokhar Tsarnaev— Case Archive
evidenceevidencedemonstrative2015 Federal TrialExhibit 691Henniger identified the holster as the type worn by MIT patrol officers, including Sean Collier. He demonstrated its three retention mechanisms and explained that a lowered second latch would not release the weapon without pressing the release button.
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Exhibit 691

Henniger identified the holster as the type worn by MIT patrol officers, including Sean Collier. He demonstrated its three retention mechanisms and explained that a lowered second latch would not release the weapon without pressing the release button.

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Also known as (1)
  • Holster and nonfiring plastic gun used to demonstrate retention mechanisms

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The demonstration explained Henniger's account that Collier's firearm remained secured despite a lowered latch. Henniger did not identify who lowered the latch or describe witnessing an attempt to take the weapon.

Trial Record (1)