Police said Luigi Mangione, the man charged in the killing of UnitedHealthcare CEO Brian Thompson, appears to have had a ...

A HITMAN on the streets of New York using a ‘ghost gun’ to assassinate a businessman in cold blood might sound like something out of a movie. But in the wake of Luigi Mangione’s ...

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 ...

Because I write about technology, one of the most common questions I get from people is which printer they should buy for ...