Luigi Mangione was taken into custody in Pennsylvania on Monday following a dayslong manhunt for the suspect in the fatal shooting of UnitedHealthcare CEO Brian Thompson.

The suspect police are questioning in the slaying of the UnitedHealthcare CEO is an Ivy League graduate software engineer ...

UnitedHealth Group is hoping Monday's apprehension of a person of interest in the killing of the company's CEO Brian Thompson ...

Another classmate who graduated from Gilman with Luigi Mangione told ABC News that Mangione "is the last person I expected to be involved in something like this." ...

Luigi Mangione cut off contact with his family and friends six months ago, a senior law enforcement official tells PEOPLE ...

Here's what we know about a 26-year-old University of Pennsylvania graduate who's suspected in the death of UnitedHealthcare ...

Pint Size Paint Party: 3:30 p.m. Monday, Meadows Branch Library, 4800 Baseline Road, Boulder. Get creative and have fun at ...

Months before Luigi Mangione allegedly gunned down a top health insurance CEO and then seemingly vanished from Midtown Manhattan, another disappearing act worried his friends and family.

Brian Thompson, the chief executive of UnitedHealthcare who was gunned down in a brazen killing in New York, was laid to rest ...

Luigi Mangione, the former Ivy League student arrested and charged in Pennsylvania on Monday in connection to the apparent ...

NYPD said of the more than 200 tips received about the murder of UnitedHealthcare CEO Brian Thompson, none of them had the ...

A look inside a Forest County hunting camp that's been full of hunters every opening day since the early 1970s.