 We're getting you up to speed with the three big things you need to know every 15 minutes. Three. A manhunt is underway in Southeast Texas after a sheriff's deputy was shot and killed. Two. Inflation in the United States cooled in June for a third straight month, a sign that the worst price spike in four decades is steadily fading. One. And actress Shelley Duvall has passed away, best known for her role as Jack Nicholson's tormented wife in The Shining. I'm Steve Berg on 1023 KRMG, Tulsa's News and Talk.