Add Yahoo as a preferred source to see more of our stories on Google. MARTINSBURG, W.Va. – In the basement research lab of the agency that regulates America's firearms, two dozen 3D printers hummed, ...

EVANSVILLE –– Just months after Vanderburgh County set up what it called a Crime Gun Intelligence Center, officials claim the agency helped seize more than 60 “machine gun conversion devices” and an ...

Tristan Williams, 18, of Rockford, Illinois, was arrested after Homeland Security agents intercepted two illegal machine gun conversion devices he had ordered and a subsequent raid on his home ...

Earlier this month, Louisville Metro Police seized 3D-printed guns as part of a targeted search in the Shively area.

WASHINGTON (AP) — Justice Department officials are turning to the 3D-printing industry to help stop the proliferation of tiny pieces of plastic transforming weapons into illegal homemade machine guns ...

On Tuesday, March 10, 2026, parents, students and teachers packed into New York to turn up the heat on lawmakers over a fast-rising concern: 3D-printed guns and conversion devices that they say are ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Justice Department ...