The use of 3D-printed guns in criminal and violent activities is likely to continue to increase. And governments and police ...

The Glock-style pistol found with Luigi Mangione that was allegedly used to gun down health care CEO Brian Thompson began as ...

A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun shop ...

Ghost guns, like the weapon the NYPD said UnitedHealthcare shooting suspect Luigi Mangione had when arrested, can be ...

The design of the gun police say they found on the alleged UnitedHealthcare CEO’s killer—the FMDA or “Free Men Don’t Ask”—was ...

D printing technology has become so advanced that functional firearms can be created, but what laws are regulating these ...

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

State Rep. Melissa Shusterman, D-157th Dist., plans to introduce a bill to regulate the use of 3D-printed firearms, which are ...

But 3D-printed guns vary a lot. Some models — like the 3D-printed gun company Defense Distributed’s “Liberator” — can be made almost entirely on a 3D printer. Others require many ...

But those sleuthing tactics are fast becoming old-school science as a new era of weapons increasingly hits the nation's streets: untraceable 3D-printed guns and silencers like the ones found this ...

When police swooped on Luigi Mangione on Monday as they hunted for the man who shot and killed UnitedHealthcare CEO Brian ...