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 ...

Ghost guns have no serial numbers. They are untraceable because their owners assemble them piece by piece, either by purchasing gun parts or — as may have been the case in the murder of ...

Online backlash to incoming rules that will place new requirements on privately made firearms has included extremists urging followers to learn 3D printing in order to “clandestinely produce weapons ...

The world’s biggest social media sites are home to thousands of 2nd Amendment devotees who believe anyone should be able to use a 3D printer to build their own gun. Meta, Discord and the DOJ are ...

This story was originally published by The Trace, a nonprofit newsroom covering gun violence. Subscribe to its newsletters. For decades, weapons manufacturing has been the domain of arms industry ...

ESCONDIDOESCONDIDO — Escondido police on Saturday discovered an illegal gun manufacturing operation in an RV, including two 3D printers and more than a dozen 3D-printed parts that can turn guns into ...

OAKLAND COUNTY, MI – A Michigan man is accused of using a 3D printer to make guns and illegal attachments that convert semi-automatic weapons to fully automatic, police said. The suspect was arrested ...

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 ...

Once police released details on the arrest of the suspected shooter of UnitedHealthcare CEO Brian Thompson, internet sleuths identified the weapon used as a Chairmanwon V1, a version of a popular ...