The ghost gun allegedly in Luigi Mangione's possession when he was arrested has been matched to three shell casings recovered ...

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

Luigi Mangione's lawyer explained why the suspect expressed frustration outside a Pennsylvania courthouse. Follow Newsweek's ...

Of more than 200 tips sent to the NYPD regarding the murder of UnitedHealthcare CEO Brian Thompson, none named suspect Luigi ...

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

Luigi Mangione, who is accused of killing Brian Thompson in New York, could face additional charges, according to Manhattan ...

Speculation about a potential motive in the murder of UnitedHealthcare CEO Brian Thompson has focused on the suspect's ...

Luigi Mangione, 26, was arrested at a McDonald's in Altoona, Pennsylvania, and charged in connection with the killing of ...

Mary Mangione's said she didn't want anything to go to a "lineal descendant" who is "charged, indicted, convicted of or ...

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

Fingerprints belonging to the man charged in last week's murder of UnitedHealthcare's CEO match those found on a water bottle ...

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