From the stewards at Churchill Downs:
Sep 15, California Express “bled, required assistance of ambulance, placed on Vet List”
Sep 18, Paint Me Perfect “finished last and suffered a post-race heatstroke” (two years old, very first race)
Sep 18, Pure Panic “finished 7th and suffered a post-race heatstroke” (three years old)
No word yet on the heatstroke victims.
This is horseracing.