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

An Aurora man is facing dozens of felony charges after authorities say he was found to be illegally selling guns and using a 3D printer make machine-gun conversion devices. According ...

Tim Fang is a digital producer at CBS Bay Area. A Bay Area native, Tim has been a part of the CBS Bay Area newsroom for more than two decades and joined the digital staff in 2006. An East Bay man is ...

A 20-year-old Georgia technical college student has pleaded guilty to using a 3D printer to manufacture a machine gun. Federal agents seized 3D printers, multiple firearms, and silencers from the ...

An Aurora man is facing 72 charges after authorities say he sold guns and 3D-printed machine-gun conversion devices. They ...

DENVER — Federal court records show two men are accused of running a sophisticated illicit business in which they used a 3D printer to sell devices that convert guns into machine guns. An indictment ...

The same 3D printers that can generate car parts and jewelry are also being used to create small plastic blocks that transform pistols into machine guns, federal prosecutors in Texas warned Monday as ...

This is an archived article and the information in the article may be outdated.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. A Simi Valley man has been arrested for ...

A Jackson, Mississippi, man was sentenced to 14 years in federal prison for illegally manufacturing machine guns using 3D printers, according to the Justice Department. Kent Edward Newhouse, 41, ...

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 ...