Jockey Tim Thornton fractured a sinus cavity and injured a shoulder in a chain reaction accident in Thursday’s fourth race at Canterbury Park, according to his agent, Jimmy Ernesto. Doctors also found a cerebral embolism, which they believe will heal by itself, said Ernesto, who spoke to a family member about Thornton’s condition.
Thornton was taken to a nearby hospital where he was to have his shoulder X-rayed Friday for possible fractures.