The Manhattan district attorney’s office has charged Luigi Mangione, who is accused of killing UnitedHealthcare’s chief executive, with first-degree murder, a terrorism-related offense.

Luigi Mangione, 26, was formally charged last week by the Manhattan district attorney with multiple counts of murder, including murder as an act of terrorism. His initial appearance in New York State Supreme Court was preempted by federal prosecutors bringing their own charges over the shooting.

Luigi Mangione is due in a New York courtroom Monday to face state charges in the murder of UnitedHealthcare CEO Brian Thompson earlier this month outside a Manhattan hotel. State prosecutors allege Mangione was found in possession of what is believed to be the murder weapon,

A woman has appeared in court for the first time after she was charged with the murder of her five-year-old son. Lincoln Button died at an address in Windstar Drive in South Ockendon, Essex, on 15 December. Claire Button, 35, of Windstar Drive, appeared at Southend Magistrates' Court and only spoke to confirm her identity.

UnitedHealthcare CEO slaying suspect Luigi Mangione appeared in a Manhattan court to face murder and terrorism charges.

The man accused of fatally shooting the CEO of UnitedHealthcare pleaded not guilty on Monday to murder and terror charges while his attorney complained that statements coming from

Luigi Mangione, the man accused of fatally gunning down health insurance executive Brian Thompson on a Manhattan street, pleaded not guilty on Monday to New York state murder charges that brand him a terrorist.