Oklahoman Filming is set to begin today in Oklahoma on Martin Scorsese's "Killers of the Flower Moon," an eagerly anticipated film that is expected to make state history while chronicling one of its tragic chapters. The Oklahoma Film + Music Office and Apple Original Films announced Monday afternoon that principal photography on “Killers of the Flower Moon” was set to begin on Monday in Oklahoma, where filming will be centered in Bartlesville, Pawhuska and Osage County. Hailing from Apple Studios, the film is being directed and produced by Scorsese, an Academy Award-winning icon known for movies like "The Irishman," "The Departed" and "Taxi Driver."