From The Daily Mail:
A polo player who taught Princes William and Harry has died in a freak accident in Florida after his horse fell on top of him when the animal was hit in the head with a mallet.
Mexican Carlos Gracida, often described as the Queen's favorite player, was a favorite instructor with celebs and royalty, giving lessons to Prince Charles and his sons as well as King Constantine II of Greece and actor Sylvester Stallone.
The 53-year-old dad-of-two won most of the world's major tournaments, including the US Open nine times and the British Open 10 times.
