Jimmy Hoffa associate Chuckie O'Brien dead at 86
New book claims FBI knows Jimmy Hoffa's killer, but is keeping it secret - ABC News
Jimmy Hoffa associate Chuckie O'Brien dead at 86
Who Was Chuckie O'Brien In 'The Irishman' and 'The Godfather'?
Charles 'Chuckie' O'Brien, Jimmy Hoffa's Foster Son: Where Is He Now?
Jimmy Hoffa associate who was suspect in disappearance dies
Jimmy Hoffa associate Chuckie O'Brien dead at 86
What do you think happened to Jimmy Hoffa? - Quora
Chuckie O'Brien The Irishman: The Real-Life Character Tells His True Story