Loudeners," or devices that increase a gun's noise and concussion, have a fan base. But some Wyoming shooters say there's no ...

Police found a 3D-printed gun on suspect Luigi Mangione, the latest in a troubling trend of growing use of the homemade ...

A 3D-printed gun and silencer found on suspected UnitedHealthcare CEO killer Luigi Mangione highlights the growing trend of ...

A ‘person of interest’ in the UnitedHealthcare CEO Brian Thompson's murder has been found in Pennsylvania and held for ...

A man is being questioned in the fatal shooting nearly a week ago of UnitedHealthcare’s CEO in New York City after he was ...

The murder of UnitedHealthcare CEO Brian Thompson has renewed the debate over "ghost guns," according to some news reports.

Ghost guns really popped into the public consciousness in 2013 when John Zawahri opened fire on the campus of Santa Monica ...

a nonprofit that advocates for gun control. The homemade silencer is illegal to possess without obtaining a tax stamp under the National Firearms Act, stamping the device and registering it with ...

CNN By Ashley R. Williams, Gloria Pazmino, Mark Morales, Brynn Gingras, John Miller and Dakin Andone, CNN [Breaking news ...

The UnitedHealthcare CEO shooting brings ghost guns into focus. Here's what to know about privately made firearms.