A report from the advocacy group Everytown For Gun Safety analyzed data from local police departments on nearly 350,000 guns ...

MARTINSBURG, W.Va. – In the basement research lab of the agency that regulates America's firearms, two dozen 3D printers hummed, stringing thermoplastic filament into computer-designed patterns that ...

A 22-year-old man will face court after multiple 3D-printed guns were seized in a police raid, along with gel blasters, metal ...

The man charged in connection to the shooting death of UnitedHealthcare CEO Brian Thompson is believed to have 3D printed the ...

AUSTIN, Texas -- The debate over 3D-printed firearms began in 2013 when Cody Wilson, the founder of Texas-based Defense Distributed, published downloadable designs for a 3D-printed firearm. His ...

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth of ghost guns in New York City — and could soon spread across the nation, ...

OAKLAND CO., Mich. (WXYZ) — The Oakland County Sheriff's Office arrested a man over the weekend for carrying a concealed weapon and 3D-printing a gun and conversion ...

For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

A brand new, $103,000 3D printer capable of making parts for “ghost guns” went missing from an MTA railyard in Brooklyn earlier this year — and has yet to turn up, The Post has learned. The printer ...

As 3D-printed gun violence abounds, some lawmakers are looking to cut the problem at the root. The New York state senate is currently evaluating a bill that would dramatically change the 3D printing ...

Luigi Mangione told a prison guard he had a 3D-printed gun in his backpack after his arrest for allegedly gunning down a UnitedHealthcare executive, according to testimony at a court hearing to ...