Luigi Mangione is believed to be a person of interest in last week's deadly shooting of UnitedHealthcare CEO Brian Thompson, ...

The 3D-printed gun found on the suspect in last week's killing of United Healthcare CEO Brian Thompson matches shell casings ...

They have been left stunned by the 26-year-old's arrest for the murder of UnitedHealthcare's chief executive Brian Thompson, ...

Authorities are looking into online accounts believed to be those of Luigi Mangione, the 26-year-old Ivy League graduate ...

Luigi Mangione yelled to the press about "an insult to the intelligence of the American people" as he was physically dragged ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Luigi Mangione, the former Ivy League student arrested and charged in Pennsylvania on Monday in connection to the apparent ...

Luigi Mangione was arrested on gun charges in Pennsylvania and faces a murder charge in New York for the death of ...

Police in New York said Wednesday that forensic investigators were able to match the gun Luigi Mangione was carrying when he ...

Luigi Mangione, accused in the killing of UnitedHealthcare CEO Brian Thompson, will plead not guilty, according to his lawyer, Thomas Dickey.

Police in New York said Wednesday that forensic investigators were able to match the gun Luigi Mangione was carrying when he ...