David Grann, author of the New York Times Bestselling "Killers of the Flower Moon: The Osage Murders and the Birth of the FBI", is my guest on this week's episode of Most Notorious. He talks about his research into a spree of murders of oil-rich Osage Indians in 1920s Oklahoma. Dozens and dozens of people were being murdered in a crime wave that became so sensational that J Edgar Hoover and his fledgling F.B.I. were forced to intercede. A team of agents, led by famed lawman Tom White would eventually uncover a diabolical plot to slaughter an entire family.Become a Most Notorious patron at: www.patreon.com/mostnotorious