It might be the first time someone used a 3D-printed gun to carry out an assassination. The 26-year-old suspect arrested for killing United Healthcare’s CEO may have used a 3D-printed gun to carry out ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...

Police now sound confident that the handgun and suppressor found in possession of Luigi Mangione, the suspect charged with the fatal shooting of UnitedHealthcare CEO Brian Thompson, were fabricated ...

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For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

Luigi Mangione, who has been charged with murder in the shooting death of UnitedHealthcare CEO Brian Thompson, apparently had a ghost gun, a type of firearm that can be made at home, police said ...

President Biden on Thursday will sign a new executive order on gun violence prevention, aiming to crack down on 3D printed guns and to improve active shooter drills at the nation’s schools. The ...

Editor's Note: Charges against Ian Fotheringham were dropped on 9/25/25. An 18-year-old from Falmouth, Massachusetts was arraigned Friday on charges that he was threatening to commit a school shooting ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. The 26-year-old suspect arrested for killing United ...

WASHINGTON, Sept 26 (Reuters) - U.S. President Joe Biden and Vice President Kamala Harris unveiled a new executive order on Thursday to combat increasing threats from 3D printed and converted firearms ...