Julie Witt, who helped raise former Kentucky Derby entrant Omaha Beach, rubs the horse's gums in the barn at Churchill Downs Thursday, May 2, 2019, in Louisville, Ky. The horse, which was the favorite in the race, was scratched because of a health issue. The 145th running of the Kentucky Derby is scheduled for Saturday, May 4. (Photo by Charlie Riedel/AP Photo)
