The ghost gun and suppressor found on the man accused of killing the chief executive of UnitedHealthcare were made with the ...

The tightly regulated firearm accessory has long been associated with Hollywood hit men but is rarely seen in real-life ...

The Biden administration has been trying to regulate the untraceable weapons, which have surged in popularity with criminals in recent years.

Homemade weapons like the one that police believe suspect Luigi Mangione used are increasingly common, prompting more efforts ...