What happens if Medina Spirit is disqualified?
by Dustin Foote from Deadspin > Sports News Without Fear, Favor or Compromise on (#5HNRT)
Only one horse has been disqualified for a drug test after winning the Kentucky Derby. That happened in 1968, when Dancer's Image was DQ'd for testing positive for a banned anti-inflammatory. But Forward Pass, who finished in second was not declared the official winner until 1972.