Hank Klibanoff shines a light on old unresolved killings — and the Ahmaud Arbery case

Summary: Hank Klibanoff's podcast “Buried Truths,” which is about long-ago racially motivated killings in Georgia, has won a Peabody Award. This season, though, Klibanoff decided to tackle a more current case: last year’s death of Ahmaud Arbery.