Manhattan prosecutors oppose Luigi Mangione’s request to dismiss New York state charges tied to the 2024 killing of UnitedHealthcare executive Brian Thompson. In court filings, the district attorney argues the state case can proceed despite Mangione’s earlier guilty plea in federal court, citing an exception to New York’s double jeopardy protections.

Mangione pleaded guilty in federal proceedings related to the Dec. 4, 2024 shooting of Thompson outside a Midtown hotel, before a scheduled Sept. 8 state trial on charges including murder and weapons. Outlets also note that the killing triggered a major manhunt and renewed public anger about aspects of the U.S. for-profit healthcare industry.

The outlets align on the central dispute: whether a federal guilty plea prevents a subsequent state prosecution. They report that prosecutors are seeking to keep the state indictment in place and to move forward with the trial in New York state court.