For the last hour, in a backroom of a gun range in Arabi, Louisiana, I’ve been building Luigi Mangione’s gun. Well, not his, in the literal sense. The not-quite-finished firearm in my hands is very ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. A growing online gun rights movement known as "3D2A," and the ...

Kathy Hochul plans to introduce a proposal that would require all 3D printers sold in the state to include software that would block the production of ghost guns. But is it feasible?

How easy has it become for someone to build a deadly, and untraceable weapon? With nothing more than a 3D printer and parts ordered online, WIRED Senior Writer Andy Greenberg remade the exact same gun ...

Add Yahoo as a preferred source to see more of our stories on Google. A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth of ...