Luigi Mangione has pleaded guilty to federal stalking charges related to the fatal shooting of UnitedHealthcare CEO Brian Thompson in Manhattan. The plea, entered during a pretrial conference, marks a significant development in the case that has drawn national attention. Mangione, 24, admitted to stalking Thompson in the weeks leading up to the December 2024 attack, which occurred in midtown Manhattan. The shooting, which left Thompson dead, was carried out in protest of the U.S. Insurance system, according to authorities.

The U.S. Attorney, Jamie McDonald, addressed the media outside the courthouse following the plea. Mangione’s legal team was also present, though details of their response were not immediately released. The guilty plea comes just weeks before his state trial, which was originally scheduled to begin. The case has been closely watched due to the high-profile nature of the victim and the unusual circumstances of the crime.

Mangione’s admission to stalking charges follows a series of allegations that he had been following Thompson for months. The plea does not include a confession to the shooting itself, as that remains a separate charge. The case highlights the growing scrutiny of mental health issues and the legal system’s response to acts of violence linked to personal grievances.

The trial is expected to proceed with the focus on the stalking and related charges, as the shooting remains under investigation. Authorities have not yet disclosed whether the plea will influence the outcome of the state trial.