It appears Martinez was not selling ghost guns but is “some sort of 3D printer hobbyist” — though a book detailing how to use the printers to make money was found in his apartment ...

Even some of the major items in the game, like the metal detector, can be completely missed if you don’t happen to find one. This tool can help you grab a lot of valuable supplies in the ...

The decision comes after the school board had already been considering implementing metal detectors for the ... student was arrested with a loaded gun. Superintendent of Schools Joseph Massimino ...

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.

Gun control proponents are concerned the weapons made from 3D printers are untraceable, undetectable "ghost" firearms that pose a threat to global security. The US Supreme Court on Wednesday ...