Emily Davison Herbert Jones—and was hit by the animal, which would have been travelling at around per hour, four seconds after stepping onto the course. Anmer fell in the collision and partly rolled over his jockey, who had his foot momentarily caught in the stirrup. Davison was knocked to the ground unconscious; some reports say she was kicked in the head by Anmer, but the surgeon who operated on Davison stated that "I could find no trace of her having been kicked by a horse". The event was captured on three news cameras. Bystanders rushed onto the track and attempted to aid
Domestication of the horse horses, and that therefore a subsequent and separate domestication event must have been responsible for the modern domestic horse. The presence of bit wear suggest that a horse was ridden or driven, and the earliest of such evidence from a site in Kazakhstan dates to 3500 BCE. Because horses can be ridden and controlled without bits by using a noseband or a hackamore, and such tools are used even today, the absence of bit wear on horse teeth is not conclusive evidence against domestication, but such materials do not produce significant physiological changes nor are they apt to be preserved