Police are questioning a man in Altoona, Pennsylvania, in connection with the shooting and killing of UnitedHealthcare CEO ...

A man was shot to death on a Bronx street early Thursday and a handgun equipped with a scope and silencer was recovered by ...

Authorities are “questioning a man in the nationwide manhunt for the killer” of UnitedHealthcare Brian Thompson, CNN reports.

Obtained by ABC News "Officers located a black 3D-printed pistol and a black silencer," wrote Tyler Frye and Joseph Detwiler, members of the Altoona Police Department, in a criminal complaint.

Police now sound confident that the handgun and suppressor found in possession of Luigi Mangione, the suspect charged with the fatal shooting of UnitedHealthcare CEO Brian Thompson, were ...

New details are emerging about the case against Luigi Mangione, the man indicted on murder charges in the deadly shooting of ...

The 3D-printed gun that health care CEO killing suspect Luigi Mangione had when he was arrested this week in Pennsylvania ...

Working off of a tip, police stopped a person traveling by bus and recovered a suppressor – a device that muffles the sound of a firearm – and a number of false IDs, one official added.

(CNN) — A man is being questioned in the fatal shooting nearly a week ago of UnitedHealthcare’s CEO in New York City after he was found Monday in Pennsylvania with a gun and a suppressor like ...