Grand National winner Noble Yeats has died four years following his heroic Aintree triumph. The 11-year-old passed away after suffering from colic. Noble Yeats was spending his retirement at his owner's stud in Oxfordshire when the health issue became apparent on Wednesday. After being treated throughout the night, it was decided he could not be saved and was put down on Thursday. The horse's crowning glory came in the 2022 Grand National when, as a 50-1 underdog, he ran to glory for the Waley-