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

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

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

NYPD says the ghost gun and a notebook carried by murder suspect Luigi Mangione connect him to the killing of ...

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

It is the first positive forensic match tying Mangione to the scene where Thompson was gunned down outside the New York ...

Luigi Mangione has been charged with murder in the killing of UnitedHealthcare CEO Brian Thompson. He's currently in ...

The notorious criminal suspect in an orange jumpsuit who shouted wildly about injustice outside a central Pennsylvania jail ...

Investigators are searching for a motive in the assassination of UnitedHealthcare CEO Brian Thompson as murder suspect Luigi ...

The Pennsylvania attorney for Luigi Mangione, who has been charged with murder in New York, shared more about the evidence in ...

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