Judge Allows Gun and Notebook as Evidence in Mangione Murder Trial

Judge Allows Gun and Notebook as Evidence in Mangione Murder Trial

A New York judge ruled that a gun and notebook found in Luigi Mangione's backpack could be used as evidence in his upcoming murder trial for the killing of UnitedHealthcare CEO Brian Thompson, according to AP News. The judge's decision confirmed that these items would be admissible in court, as reported by CNBC.

CBS News later clarified that while the gun and notebook were allowed as evidence, other items found during the investigation would be excluded from the trial. This ruling shapes the evidentiary framework for Mangione's case in New York courts.

Actors

Judge Gregory Carro Luigi Mangione New York prosecutors

Locations

New York

Articles

May 18, 2026
3 total
Judge Rules on Admissibility of Evidence in Luigi Mangione's Murder Trial
Judge Rules on Admissibility of Evidence in Luigi Mangione's Murder Trial

CBS News • 18 May 15:26

A New York judge has determined that a gun and notebook found in Luigi Mangione's backpack can be used as evidence in his upcoming murder trial, while other items will be excluded.

Credibility 85% Manip. 10% Center
Judge Admits Key Evidence in Mangione Trial Over UnitedHealthcare CEO's Death
Judge Admits Key Evidence in Mangione Trial Over UnitedHealthcare CEO's Death

CNBC • 18 May 14:06

A New York judge ruled that a gun and notebook found in Luigi Mangione's backpack can be used as evidence in his trial for the murder of UnitedHealthcare CEO Brian Thompson.

Credibility 85% Manip. 5% Center
Judge Admits Key Evidence in UnitedHealthcare CEO Murder Trial
Judge Admits Key Evidence in UnitedHealthcare CEO Murder Trial

AP News • 18 May 14:01

A New York judge has ruled that a gun and notebook linked to Luigi Mangione can be used as evidence in his upcoming murder trial for the killing of UnitedHealthcare CEO Brian Thompson.

Credibility 90% Manip. 10% Center