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

Luigi Mangione, the suspect identified in the killing of UnitedHealthcare CEO Brian Thompson, used a “ghost gun,” according ...

The Maine Gun Safety Coalition is asking state lawmakers to ban ghost guns after an untraceable firearm was used by the ...

The U.S. Supreme Court is expected to weigh in on regulations on 3D-printed firearms after several states have filed lawsuits ...

Police believe the brazen killing of UnitedHealthcare’s CEO was carried out with a ghost gun. The nearly untraceable weapons ...

A slew of firearm restrictions moved forward in the Michigan state legislature as Democrats pushed through final priorities ...

Police say the suspect had a ghost gun, possibly made with a 3D printer, when he was arrested on Monday. Here's what to know ...

Luigi Mangione, who has been charged with murder in the shooting death of UnitedHealthcare CEO Brian Thompson, apparently had a ghost gun, a type of firearm that can be made at home, police said ...

Court papers said the gun believed to be used in UHC CEO Brian Thompson's shooting likely was a ghost gun, an untraceable ...

Police said Luigi Mangione, the man charged in the killing of UnitedHealthcare CEO Brian Thompson, appears to have had a ...

Exploring how AI can identify untraceable 3D printed ghost guns and their components and address a growing safety challenge ...