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

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

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

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

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

The privately made firearms are untraceable by law enforcement as they lack the serial numbers found on other guns.

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

The Midtown assassin‘s alleged weapon of choice in the brazen execution of United HealthCare CEO Brian Thompson is believed ...

Gun control advocates are increasingly concerned about 'ghost guns,' which police say Luigi Mangione may have used to kill ...

The gun used in last week's fatal shooting of UnitedHealthCare CEO Brian Thompson may have been created with a 3D printer.

A ghost gun may have been used in the UnitedHealthcare CEO shooting. The Supreme Court is considering their future.

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