Lawyers for Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson in December, have filed a motion to dismiss the New York state murder charges against him, arguing that the case and federal charges against him mean he faces double jeopardy.

Luigi Mangione's lead defense attorney wants at least two counts against him in an indictment issued in New York thrown out. Mangione, a Maryland native who will turn 27 next week, is accused of murdering UnitedHealthcare CEO Brian

Luigi Mangione's defense team wants the New York state indictment against him thrown out, alleging evidence was illegally obtained, terrorism charges don't apply, and the state and federal prosecutions violate the double jeopardy clause.