In the clip, the suspect is seen running up behind the horse while being ridden by a young boy and appears to yank its tail, causing the animal to stand on its hind legs. The camera pans away and ...

The child's mother says her son suffered a fractured leg after he was thrown from the horse, according to reports Fox 2 KTVU (2) A woman has been arrested after allegedly pulling the tail of a ...

When its tail is pulled, the horse jumps into the air and the child begins to fall off before the video cuts off. The child suffered injuries from the fall, police said.