John Dutton's death at the beginning of Yellowstone's latest season was a shock, but the tragedy doesn't end there. In a heartbreaking turn of events, Colby Mayfield sacrifices his life to save young Carter, only to be crushed by a horse. This devastating loss deeply impacts the Yellowstone ranch, especially Teeter, who had found love with Colby. Let's watch the video to see how the ranch copes with this devastating blow.