They no doubt are hoping to secure an indictment to strengthen their case to bring Luigi Mangione to New York City.

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

Ghost gun found on suspect matches casings found at United CEO’s murder, cops say - UnitedHealthcare CEO shooting suspect is ...

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 explained why the suspect expressed frustration outside a Pennsylvania courthouse. Follow Newsweek's live blog.

Elizabeth Warren attempted to clean up calling the killing of of UnitedHealthcare CEO Brian Thompson a "warning" that "people ...

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

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 ...

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

Accused killer Luigi Mangione has been hailed online by Americans frustrated with their broken health insurance system ...

Mangione hadn’t vented his frustration to anyone after he was nabbed from an Altona, Pa. McDonald’s Monday morning, according to his lawyer Thomas Dickey.