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 ...

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 ...

FRANKLIN, Indiana — An Indiana man has been sentenced to federal prison for 3D printing and trafficking firearms and Glock switches, according to a spokesperson from the U.S. Department of Justice.

FAYETTEVILLE -- A man police said had an altered Glock pistol in his car pleaded not guilty in Washington County Circuit Court on Monday to possessing a machine gun. Kaedon Drake Moubarak, 19, of ...

RICHMOND, Va. — Virginia Attorney General Mark Herring is joining suit with other states to halt the Trump administration's efforts to allow 3D-printed gun files to be released on the internet.

"Glock switches," small devices capable of turning almost any handgun into a machine gun, are increasingly being found among seized firearms in the Phoenix area, according to the Bureau of Alcohol, ...

Once police released details on the arrest of the suspected shooter of UnitedHealthcare CEO Brian Thompson, internet sleuths identified the weapon used as a Chairmanwon V1, a version of a popular ...

A teenager in Detroit was arrested after his house was raided in a 3D-printed gun sting, CBS News reports, amid a federal crackdown into illegal weapons parts produced with consumer fabrication tech.

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth ...

A tiny, cheap device known as a "Glock switch" or a "machine gun conversion device" allows criminals to convert a handgun into a machine gun and unleash 30-plus rounds in seconds, federal authorities ...