Police said Luigi Mangione, the man charged in the killing of UnitedHealthcare CEO Brian Thompson, appears to have had a ...

Kits online are available for ... 10 categories of privately made firearms: pistol, revolver, rifle, shotgun, frame or receiver, machinegun conversion device, destructive device, machinegun ...

A person of interest in the killing of UnitedHealthcare CEO Brian Thompson had a ghost gun, a weapon that can be made using a ...

When the man suspected of fatally shooting the UnitedHealthcare CEO in New York City was arrested Monday, he had a "ghost gun ...

Attorneys general in Minnesota and New Jersey sued Glock on Thursday, accusing the company of making handguns that are easily modified to fire as illegal machine guns through a cheap add-on known as a ...

The weapon that was fired is believed to be a ghost gun, a type of gun comprised of 3D-printed material that can be fashioned into a pistol or rifle with some simple craftwork after the printing ...