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Murder Accused CEO’s Killer Pleads Not Guilty

11/20/2025

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Summary

Story summary

Luigi Mangione has pleaded not guilty to the murder of UnitedHealthcare chief executive officer Brian Thompson, shot December 4, 2024, in Manhattan.
A federal judge allowed Mangione to wear civilian clothes at appearances, with two suits and three shirts from the Metropolitan Detention Center.
Pre-trial hearings are set for December 1, 2025.
The defense seeks to dismiss federal charges.

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Story summary

Luigi Mangione has pleaded not guilty to the murder of UnitedHealthcare chief executive officer Brian Thompson, shot December 4, 2024, in Manhattan.
A federal judge allowed Mangione to wear civilian clothes at appearances, with two suits and three shirts from the Metropolitan Detention Center.
Pre-trial hearings are set for December 1, 2025.
The defense seeks to dismiss federal charges.