Mangione, accused of killing health executive Brian Thompson, has pleaded not guilty in state and federal casesLuigi Mangione ’s Manhattan federal court trial related to to the murder of UnitedHealthcare executive Brian Thompson is scheduled to start in January 2027.Mangione stands accused of the 4 December 2024 killing of Thompson on a New York City street. He faces murder and weapons charges in his state-level case, and stalking counts in the federal proceedings. Continue reading... ...read more read less