Albany police arrested 42-year-old Demetrio Daga following a year-long investigation into massive ghost gun manufacturing.

Alleged CEO shooter Luigi Mangione was able to build his murder weapon thanks to directions he obtained from a "3-D ...

Among other things, he was found with a 3D-printed gun, which is also known as a ghost gun. Here's a closer look at this ...

For the third time, state Rep. Melissa Shusterman said she plans to introduce legislation aimed at classifying 3D-printed firearms as standard firearms under Pennsylvania's laws and regulations, and ...