Prosecutors at the Manhattan District Attorney's Office have begun presenting evidence to a grand jury as they work to secure ...

(Reuters) -UnitedHealth Group CEO Andrew Witty called the U.S. healthcare system flawed and said the company, along with ...

Investigators have uncovered evidence that Luigi Mangione had prior knowledge UnitedHealthcare was holding its annual ...

A New York grand jury began hearing evidence against UnitedHealthcare CEO murder suspect Luigi Mangione, according to a ...

Luigi Mangione is suspected of shooting UnitedHealthcare CEO Brian Thompson on a Manhattan street on the morning of Dec. 4, ...

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

Police say the evidence against Luigi Mangione includes fingerprints and notebook entries linking him to the shooting death ...

As police continue to scour the history of the suspected shooter who gunned down an insurance CEO on a midtown Manhattan ...

A lawyer for Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, is fighting Mangione's ...

Luigi Mangione was arrested on gun charges in Pennsylvania and faces a murder charge in New York for the death of ...

Luigi Nicholas Mangione, a 26-year-old Ivy League graduate, was arrested in the killing of Brian Thompson, who headed one of ...