LOUISVILLE, Ky. — The Kentucky Horse Racing Commission released its fifth mortality report, this one on Bosque Redondo who died on May 15.
According to the Associated Press, a Kentucky steward’s report from May 13 listed the horse's death.
The report shows the 4-year-old colt was euthanized two days after he suffered a fractured leg during a race at Churchill Downs.
Veterinarians described the injury as highly unusual.
According to the report, no prohibited drugs were found in the colt's system and he passed pre-race exams.
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