The man accused of fatally shooting the CEO of UnitedHealthcare is expected to be arraigned in a Manhattan court Monday on ...

Karen Friedman Agnifilo, an attorney for Mangione, has accused federal and state prosecutors of advancing conflicting legal ...

Mangione's hearing on state charges comes days after his dramatic return to New York to face federal counts in the slaying of ...

Luigi Mangione is expected to appear on Monday in a Manhattan court for his arraignment on state murder and terror charges in ...

Prosecutors plan to try the 26-year-old on state charges first, before he faces federal charges in Brian Thompson's death.

Luigi Mangione is due in a New York courtroom to face state charges in the murder of UnitedHealthcare CEO Brian Thompson.

Luigi Mangione, the man suspected of fatally gunning down UnitedHealth Group chief executive Brian Thompson on a Manhattan ...