Third horse in nine days dies at Santa Anita 

The horse, which hopes to become the 13th Triple Crown champion of all-time, had an energetic gallop around Churchill Downs.

Hall of Fame jockey Victor Espinoza broke a bone in his neck but had feeling in his body and extremities after a scary accident in which the horse he was riding collapsed and died during training Sunday morning, according to multiple media reports. Espinoza, 46, lay motionless on the track in Del Mar