Luigi Mangione expected to plead guilty in federal case in UnitedHealthcare killing, AP source says

NEW YORK (AP) — Luigi Mangione is expected to plead guilty as early as Friday in the federal case accusing him of stalking and killing UnitedHealthcare CEO Brian Thompson, according to a person familiar with the matter.

The person, who was not authorized to talk publicly about the case and spoke to The Associated Press on the condition of anonymity, cautioned that Mangione could change his mind. If he follows through, it would be a stunning development in a case that rattled business leaders while galvanizing their critics.

Mangione’s lawyers, and spokespeople for the Justice Department and Manhattan federal prosecutors, declined to comment.

Man...