Alleged CEO shooter Luigi Mangione was able to build his murder weapon thanks to directions he obtained from a "3-D ...

“To make a gun like [the one allegedly used in the Brian Thompson murder], someone could use a 3D printer bought on Amazon for around £250,” explains Basra. “It’s about the size of a ...

UnitedHealthcare CEO Brian Thompson's killing has once again thrown the spotlight on this controversial weapon that has been called "the fastest growing gun safety problem in the country" by ...

Police said Luigi Mangione, the man charged in the killing of UnitedHealthcare CEO Brian Thompson, appears to have had a ghost gun, a weapon that can be made using a 3D printer.

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

Luigi Mangione, the suspect identified in the killing of UnitedHealthcare CEO Brian Thompson, used a “ghost gun,” according to police officials, a type of firearm typically assembled at home that is ...

"The fact that he [the suspect] was able to clear these jams in such an efficient manner shows that he is very proficient with firearms," he said. Thompson, who lived in a suburb of Minneapolis ...