Trainer: Kentucky Derby winner was treated with with ointment that contained steroid, led to failed drug test

(NEW YORK) — The Kentucky Derby-winning horse, Medina Spirit, had been treated with an antifungal ointment containing a steroid that caused it to fail a postrace drug test, trainer Bob Baffert acknowledged on Tuesday. Baffert issued a statement through his lawyer, saying that the horse was given the ointment once...