Feds Consider Plea Agreement in Luigi Mangione Murder Case

Lawyers for Luigi Mangione, the man charged with killing United Healthcare CEO Brian Thompson, are set to meet federal prosecutors Thursday evening as U.S. media reports suggest a plea deal is being explored.

Mangione faces two federal stalking charges that carry a maximum sentence of life in prison. The case also involves a separate state prosecution, and Mangione has pleaded not guilty to all counts.

"There's a conference scheduled for 11 a.m. Friday, and that's all we can say at this time," U.S. Attorney Jamie McDonald of the Southern District of New York said after reporting the meeting.

A plea in the federal case could trigger the double‑jeopardy law that prohibits a state from prosecuting the same facts after a federal conviction. New York law is also pending interpretation.

The federal defendants’ attorneys previously argued for a single trial. Both federal and state judges have approved proceeding with separate hearings.

A federal judge dismissed two other charges last January, including a firearm‑murder allegation that carried a death‑penalty possibility.

The federal hearing is scheduled for January 2027 while the state trial is set for 8 September. It is uncertain how a conviction in the federal system would affect the state proceedings.

Comment from legal experts suggests the second state trial might be dismissed if it is deemed substantially overlapping, but prosecutors may argue the cases are distinct enough to continue.

Public attention remains high as the case draws national scrutiny over violent crime and federal jurisdiction.