Ghost gun printing is surging, but AI screening and microscopic toolmarks are helping slow untraceable firearm production.

Officials are tightening controls on 3D-printed gun blueprints as law enforcement targets websites and printer makers to stop ...

Mayor Eric Adams and Police Commissioner Jessica Tisch announced on Sunday that the NYPD has removed 3,000 firearms from the ...

Engineers from RMIT University have produced a new type of 3D-printed titanium that's about a third cheaper than commonly used titanium alloys.

ABC7 is tracking gun violence across Chicago throughout summer 2025.