Here's everything we know about alleged CEO killer Luigi Mangione, including his background, his family and how police connected him to Brian Thompson's shooting death.

NEW YORK - The court appearance today for accused CEO killer Luigi Mangione in Manhattan has been ... The masked killer, wearing a distinctive gray backpack and black hooded jacket, was caught ...

NEW YORK - The court appearance today for accused CEO killer Luigi Mangione in Manhattan has been ... The masked killer, wearing a distinctive gray backpack and black hooded jacket, was caught ...

Accused killer Luigi Mangione was indicted on federal charges for allegedly gunning down UnitedHealthcare CEO Brian Thompson, the government announced Thursday – just days after feds revealed ...