Tom Chittum, a former associate deputy director of the US Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), said ...

Gun rights activist Rob Pincus was worried when he heard a 3D-printed "ghost gun" was found on the alleged shooter in last ...

Police found a 3D-printed gun on suspect Luigi Mangione, the latest in a troubling trend of growing use of the homemade ...

The man charged with the murder of the UnitedHealthcare CEO was arrested with what officials described as a 3D-printed 'ghost gun' firearm and suppressor.

The design of the gun police say they found on the alleged UnitedHealthcare CEO’s killer—the FMDA or “Free Men Don’t Ask”—was ...

Alleged CEO killer Luigi Mangione was reportedly carrying a handgun that appears to be 3D-printed when he was arrested.

The 26-year-old suspect arrested for killing United Healthcare’s CEO may have used a 3D-printed gun to carry out the shooting ...