Triple Crown winner Justify notched another international accomplishment in his blazing early stallion career as his son City of Troy won the Epsom Derby on Saturday.
The colt was bred in Kentucky by affiliates of the international Coolmore group, and became the first U.S.-bred winner of the English classic since Kris Kin in 2003. Afterward, Aidan O’Brien, who trains for Coolmore, heaped more praise on Justify.