Jurors at Luigi Mangione trial will see alleged killer’s ‘manifesto’ and gun
Jurors in the trial of Luigi Mangione will be presented with a 3D-printed gun and an alleged manifesto found in his backpack. The judge ruled that prosecutors can use this evidence, which includes a journal where Mangione expressed his motives for the murder of UnitedHealthcare CEO Brian Thompson. However, other evidence, such as the gun's magazine and Mangione's wallet, was excluded from the trial.
- ▪Luigi Mangione is on trial for the murder of UnitedHealthcare CEO Brian Thompson.
- ▪The judge allowed the introduction of a 3D-printed pistol and a manifesto found in Mangione's backpack.
- ▪Mangione has pleaded not guilty and is being held without bail at Brooklyn's Metropolitan Detention Center.
Opening excerpt (first ~120 words) tap to expand
Metro breaking Jurors at Luigi Mangione trial will see alleged killer’s ‘manifesto’ and gun By Ben Kochman and Kyle Schnitzer Published May 18, 2026, 10:22 a.m. ET See more of our coverage in your search results. Add The New York Post on Google Jurors at Luigi Mangione’s murder trial will get to see the 3D-printed pistol and alleged “manifesto” found inside his backpack, a judge ruled Monday — handing prosecutors a key legal win. Altoona, Pa. cops followed legal protocol when searching the accused assassin’s bag at the police station after nabbing him for the December 2024 execution of UnitedHealthcare CEO Brian Thompson, Manhattan Supreme Court Judge Gregory Carro found.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at New York Post.