Mangione most recently appeared in court on Monday, Dec. 1.

Mangione has pleaded not guilty to killing UnitedHealthCare CEO Brian Thompson.

Luigi Mangione's attorneys want certain evidence to be excluded​ from his upcoming trial in the murder of UnitedHealthcare ...

The first officer on the scene testified that he knew "immediately" he had caught the alleged killer of Brian Thompson, CEO ...

He faces a second-degree murder charge in the UnitedHealthcare CEO killing.

Video shown in court documented how police approached, arrested and searched Luigi Mangione at a McDonald’s restaurant in ...

The Pennsylvania officer who arrested Luigi Mangione at a McDonald's restaurant testified Tuesday in a pretrial hearing.

Luigi Mangione watched stoically in court Monday as prosecutors played surveillance videos showing the killing of ...

Luigi Mangione seemed "nervous" and claimed he was homeless when a Pennsylvania police officer confronted him inside a ...

His attorneys say police spoke with him for 17 minutes before advising him of his rights and that he was never free to leave, ...

The markedly mundane scenes that culminated an action-packed five-day manhunt for the alleged United Healthcare CEO killer ...

When the suspect in the fatal shooting of UnitedHealthcare Chief Executive Brian Thompson was arrested last year after a high ...