The 17-year-old and a 16-year-old friend were playing with a gun at the 17-year-old's house on Sept. 18 when it went off, ...

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

Deputies in North County discovered a firearm, narcotics and marijuana products during a traffic stop Wednesday afternoon, ...

The firearm found on the suspect in the murder of the UnitedHealthcare CEO is believed to have been an untraceable ghost gun, ...

Ghost guns, like the weapon the NYPD said UnitedHealthcare shooting suspect Luigi Mangione had when arrested, can be ...

The NYPD says murder suspect Luigi Mangione's ghost gun may have been 3D printed. Former U.S. attorney Joyce Vance and former ...

A 'ghost gun' was reported among the belongings found with the suspect in the death of UnitedHealthcare CEO. Here's what it ...

Police say the suspect had a ghost gun, possibly made with a 3D printer, when he was arrested on Monday. Here's what to know ...

A black pistol found in the backpack of UnitedHealthcare shooting suspect Luigi Mangione appeared to have been a ghost gun, ...

FLORAL PARK, N.Y. — New York officials are voicing concerns about the rise in ghost gun seizures after an arrest on Long ...

The man police identified as a person of interest in the killing of a UnitedHealthcare executive in New York City had a ghost ...

The killing of UnitedHealthcare’s CEO was likely carried out with a ghost gun, a nearly untraceable weapon that can be made a ...