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 ...

Among other things, he was found with a 3D-printed gun, which is also known as a ghost gun. Here's a closer look at this weapon and legislation around it: Known as a "privately made firearm" by ...

A suspect was recently arrested in the shooting death of UnitedHealthCare CEO Brian Thompson. Among other things, he was found with a 3D-printed gun, which is also known as a ghost gun. Here's a ...

And what are the laws on owning one in the US or the UK? Here’s what you need to know. A 3D-printed gun or “ghost gun” is a firearm that is partially or primarily produced with a 3D printer.

A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun shop records, manufacturer IDs and crime databases. But those sleuthing tactics are ...

The recent shooting death of the United Healthcare CEO is highlighting the national problem of ghost guns.Investigators said the suspected shooter used one.A 3D printer can be used to make the key ...