Police question man with gun thought to be similar to one used in killing of UnitedHealthcare CEO

The investigation into Thompson's killer has led to the questioning of a man in Pennsylvania, as reported by the New York Times. A tip led to his detention at a McDonald's, where he was found with a gun silencer and fake ID cards. The NYPD is traveling to Altoona, PA, to assist in the questioning. Updates will be provided as new details emerge.

What does the New York Times report about the questioning of the man?

What will be done as new developments emerge in this case?