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

Her comments ... were antithetical to the values of both the School of Arts and Sciences and the University of Pennsylvania," ...

Luigi Mangione's lawyer said he wants to see the new fingerprint and ballistics evidence announced by the New York Police ...

Investigators revealed new evidence in the case against 26-year-old Luigi Mangione, who has been charged with the murder of ...

Luigi Mangione’s lawyer said he wants to examine the fingerprint and ballistics evidence police say they have against his ...

While there are still many investigative leads to follow up on, top NYPD officials say they are now getting a clearer picture ...

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

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

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

Video captured the moment the gunman walked up behind the CEO outside the Hilton in Midtown Manhattan, pointed his gun at him ...

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

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