The firearm found on the suspect in the murder of the UnitedHealthcare CEO is believed to have been an untraceable ghost gun, ...

Luigi Mangione's appearance in court for a hearing about his extradition to New York included a loud outburst ahead of time.

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, ...

Towson native Luigi Mangione, who was charged in the shooting death of a prominent health insurance CEO, allegedly was in possession of a “ghost gun” when he was arrested Monday, putting the spotlight ...

Among the writings recovered from Luigi Mangione in a spiral notebook were plans concocting how to eventually kill the UnitedHealthcare CEO, according to law enforcement officials.

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

UnitedHealthcare CEO shooting suspect ‘considered bombing Manhattan’ - UnitedHealthcare CEO shooting suspect is fighting extradition to New York where he faces a second-degree murder charge in connect ...

Fingerprints recovered from items found near the shooting scene in Manhattan appear to match fingerprints taken from Luigi Mangione in Pennsylvania, police said. NYPD also said Wednesday the gun in ...

When the New York City Police Department caught up with the man accused of killing UnitedHealth CEO Brian Thompson, they found him with multiple fraudulent IDs and a 9mm “ghost gun,” according to ...

Ghost guns, like the weapon the NYPD said UnitedHealthcare shooting suspect Luigi Mangione had when arrested, can be ...

After arresting Luigi Mangione for the murder of UnitedHealthcare's CEO, NYPD found a ghost gun in his possession. But what ...