A federal firearms official displays several guns that are either entirely or partially 3D-printed. Saul Loeb/AFP via Getty Images Police investigating the shooting of UnitedHealthcare CEO Brian ...

New York plans to crack down on 3D-printed “ghost guns” and other illegal firearms under a new package of proposals from Gov. Kathy Hochul. The measures, part of her 2026 State of the State agenda, ...

Luigi Nicholas Mangione leaves Blair County Courthouse in Hollidaysburg, Pa., on Thursday. Mangione is accused of fatally shooting UnitedHealthcare CEO Brian Thompson, allegedly with a 3D-printed gun.

A special agent with the Pennsylvania attorney general’s office demonstrates how to assemble a ghost gun. Built in about an hour, the weapon was fully functional. (NBC News) Police investigating the ...

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 ...

After Martin Bryant killed 35 people and wounded 23 others at Port Arthur in 1996, Australia made fundamental changes to its ...

Police investigating the shooting of United Healthcare 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 ...

Part of the gun that the police believe was used to kill the C.E.O. of UnitedHealthcare was made by a 3D printer using a popular design found online. By Thomas Gibbons-Neff and Aric Toler At first ...

President Joe Biden has announced a new executive order to combat gun violence in America, including a ban on unserialized 3D-printed firearms and a task force to assess the threat posed by 3D-printed ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Author: Nir Kshetri, University of North Carolina – Greensboro Police investigating ...