CALGARY—Injuries have forced a veterinary medical team to euthanize three more horses competing in this year’s Calgary Stampede chuckwagon races, bringing to six the number of animals to die during the annual Rangeland Derby event.
Stampede officials say in a website statement that the horses went down Sunday evening in the eighth race when the right lead horse on the wagon driven by Evan Salmond broke a bone in a hind leg.
