A new bill proposes mandating software in 3D printers to prevent the creation of illegal weapons. Here is what the law says.

Colorado lawmakers advanced a bill Friday that would ban the unlicensed manufacture of 3D-printed firearms and their components and restrict the distribution of digital instructions for printing ...

An 18-year-old is facing charges for allegedly using a 3D printer to manufacture ghost guns in his bedroom, according to the Santa Clara District Attorney's Office.

The Colorado House Judiciary Committee approved a new gun control bill that some lawmakers say would reinforce the state’s ...

Police investigating the shooting of UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several high-profile crimes in recent ...

State Democrats aren’t slowing down on efforts to regulate guns in Colorado, with more bills introduced this legislative session that impact everything from firearm barrels to 3-D printed “ghost” guns ...

D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making ...

As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...

An 18-year-old San Jose man was arrested for allegedly using 3D printers to assemble an arsenal of ghost guns, the Santa Clara County District Attorney’s Office announced Thursday. Authorities found ...

Gun rights groups sued the state in 2018, arguing that files used to print guns are protected by the First Amendment.

Among the thousands of firearms discovered at airport security checkpoints around the country in the past two years, a handful were created with a 3D printer. The TSA told CBS News transportation ...

(FOX40.COM) — Four people were arrested following a months-long narcotics investigation that uncovered drugs, illegal firearms and other contraband across multiple residences in Placer County. • Video ...