Towson native Luigi Mangione, who was charged in the shooting death of a prominent health insurance CEO, allegedly was in possession of a “ghost gun” when he was arrested Monday, putting the ...

By Thomas Gibbons-Neff and Aric Toler At first glance, the gun in the police photographs — the one the authorities believe Luigi Mangione used to kill the chief executive of UnitedHealthcare ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism ... the handgun police claim Luigi Mangione used to fatally shoot UnitedHealthcare CEO Brian Thompson is ...