PREVIEW: TMZ investigates Luigi Mangione in new special 'The Mind of a Killer' | LiveNOW from FOX

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New TMZ special dives into 'Luigi Mangione: The Mind of a Killer'

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TMZ Investigates: Luigi Mangione: The Mind of a Killer

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Luigi Mangione: What May Have Made Accused UnitedHealthcare CEO Killer SNAP?

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TMZ Investigates Liam Payne: Who's To Blame?

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TMZ INVESTIGATES: WHERE IS KATE MIDDLETON?

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I May Not Be Able To Serve The Government Again | TMZ INVESTIGATES: UFOs: THE PENTAGON PROOF

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Watch Michael on TMZ Investigate TONIGHT @ 8/7c on Fox

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They've Always Lived On Earth | TMZ INVESTIGATES: UFOs: THE PENTAGON PROOF

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I Would See Them Nearly Everyday | TMZ INVESTIGATES: UFOs: THE PENTAGON PROOF

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TMZ Investigates: Liam Payne: Who's to Blame?

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TMZ Investigates: Liam Payne: Who's To Blame?

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TMZ investigates murder of Dominique Dunne

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How Does Anybody Survive? | TMZ INVESTIGATES: UFOs: THE PENTAGON PROOF

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Michael Jackson's Physician Reveals He Was A Drug Addict | TMZ INVESTIGATES

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Best Kept Secret | TMZ INVESTIGATES: UFOs: THE PENTAGON PROOF

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A look inside 'TMZ Investigates: Matthew Perry \u0026 The Secret Celebrity Drug Ring

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TMZ INVESTIGATES: Who Really Killed Michael Jackson

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TMZ Investigates focuses on Only Fans star, Coutney Clenney

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