The 26-year-old alleged assassin visited the gun range after fleeing the US on a solo Asia trip early last year, two German ...

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 ...

Still, the guns continue to make headlines: In December, Luigi Mangione, the man accused of fatally shooting UnitedHealthcare ...

Luigi Mangione was found with a notebook detailing the shooting plans and is currently fighting extradition to New York.

Police say the suspect had a ghost gun, possibly made with a 3D printer, when he was arrested on Monday. Here's what to know about the increasingly widespread weapons and efforts to regulate them.

Luigi Mangione has been linked to the scene of the shooting that killed CEO Brian Thompson by a gun and fingerprints, a ...

Luigi Mangione, accused of killing UnitedHealthcare CEO Brian Thompson, visited an expensive shooting range in Thailand ...

German tourists claim Luigi Mangione visited a gun range in Thailand before allegedly gunning down CEO Brian Thompson.

The gun used in last week's fatal shooting of UnitedHealthCare CEO Brian Thompson may have been created with a 3D printer.

Luigi Mangione, who comes from a wealthy Baltimore family, founded an app and reviewed the Unabomber Manifesto.

Luigi Mangione, 26, a suspect in the New York ... for Mangione is the fact that this crime was the handiwork of a ghost gun. Mangione, who was captured in Pennsylvania after a five-day manhunt ...

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 ...