While there are still many investigative leads to follow up on, top NYPD officials say they are now getting a clearer picture of Luigi Mangione.

Luigi Mangione contested his extradition back to New York at a court hearing, though it isn’t expected to delay legal proceedings significantly.

Luigi Nicholas Mangione, suspect in the killing of UnitedHealthcare CEOBrian Thompson, contested his extradition to New York at a court hearing Tuesday, though it isn’t expected to delay legal proceedings significantly.