The slaying of Brian Thompson allegedly by 26-year-old Luigi Mangione is not the first time UnitedHealthcare made headlines ...

But you also got to go, ‘You know, sometimes drug dealers get shot.’ I mean, you’ve seen ‘The Wire,’ right?” the actor said as the audience laughed.

Luigi Mangione, who comes from a wealthy Baltimore family, founded an app and reviewed the Unabomber Manifesto.

The NYPD’s Jessica Tisch championed the advanced surveillance technology that helped lead to the arrest of Luigi Mangione.

Horrified colleagues and friends say the online caricature of Brian Thompson in the wake of his murder bears no resemblance to the Iowa native they knew.

Five days after the Dec. 4 killing outside the Hilton hotel in Midtown, where Thompson was scheduled to speak, Mangione was ...

The clean-cut streets outside Baltimore where Luigi Mangione grew up are a picture of suburban idyll: Tidy lawns, flowering ...

A professor at the University of Pennsylvania, one of the nation’s allegedly premier Ivy League colleges, took a break from ...

Even before we knew the targeted killing of UnitedHealthcare CEO Brian Thompson by Luigi Mangione was politically motivated, ...

The arrest of the alleged UnitedHealthcare CEO killer has rocked his sprawling, prosperous family.

The 26-year-old former data engineer's political ideology, steeped in a hodgepodge of online Silicon Valley tech philosophy ...

Luigi Mangione's mother Kathleen Mangione had reported him missing in November, according to a missing persons report filed ...