Preakness 2016 tragedy: Two horses die in earlier races
A horse in its stall in New York [AFP]

BALTIMORE --Two horses have died during earlier racing at Pimlico Race Course on the day of the Preakness Stakes -- and one of the horses tragically struck down was owned by a couple who have felt the heartache previously. Ten years after Kentucky Derby winner Barbaro tragically broke down at the start of the Preakness, the…