The man accused of killing UnitedHealthcare CEO Brian Thompson comes from a prominent Maryland real estate family.

The cable network NewsNation scoped out the State Correctional Institution Huntingdon in Pennsylvania, where Mangione is ...

Marked shell casings from the assassination scene match the gun found on the suspect. His fingerprints match some key items ...

They no doubt are hoping to secure an indictment to strengthen their case to bring Luigi Mangione to New York City.

A teacher at the University of Pennsylvania in Philadelphia has come under fire after comments she made on social media ...

The ghost gun allegedly in Luigi Mangione's possession when he was arrested has been matched to three shell casings recovered ...

The suspect in the killing of the UnitedHealthcare CEO plans to fight extradition to New York to face murder charges, but ...

Luigi Mangione is under heightened scrutiny as details of his personal life emerge, including activity on the dating app ...

An assistant professor at the University of Pennsylvania has issued an apology after praising Luigi Mangione, the man accused ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Luigi Mangione, 26, of Towson, Maryland, was arrested Monday in Altoona, Pennsylvania, where he was charged with two felonies and three misdemeanors before prosecutors filed a murder charge in New ...

Video captured the moment the gunman walked up behind the CEO outside the Hilton in Midtown Manhattan, pointed his gun at him ...