Part of the gun that the police believe was used to kill the C.E.O. of UnitedHealthcare was made by a 3D printer using a popular design found online. By Thomas Gibbons-Neff and Aric Toler At first ...

The use of 3D-printed guns in criminal and violent activities is likely to continue to increase. And governments and police ...

CINCINNATI (WXIX) - A 20-year-old Tri-State man pleaded guilty to illegally owning a fully automatic weapon in federal court on Friday. Damarian Boyd owned a 3D-printed Glock switch, a device that ...

DETROIT (WXYZ) — On Friday, Detroit police revealed how they discovered a teenager was making 3D printed guns in his home. The bust occurred Wednesday on Anglin ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...