Brandon and Justin Nudelman, both from Staten Island, New York, are due to be sentenced after being convicted of running an ...

Hochul joined law enforcement in Albany and pointed to a surge in illegal gun modifications and 3D-printed weapons. She said devices known as “Glock switches” can turn a handgun into a fully automatic ...

Police now sound confident that the handgun and suppressor found in possession of Luigi Mangione, the suspect charged with the fatal shooting of UnitedHealthcare CEO Brian Thompson, were fabricated ...

Luigi Mangione, the suspect arrested in connection with the fatal shooting of UnitedHealthcare CEO Brian Thompson, was reportedly carrying a black — and possibly 3D-printed — handgun along with a ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...

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 ...

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 ...

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 ...

What started out as an idea over a round of pool turned into a small criminal enterprise.