A Trio of European horses running at Kentucky Downs this weekend hit the track for the first time after clearing quarantine at Churchill Downs Monday morning. Bellum Justum (Ire) (Sea The Stars {Ire}) and Stromberg (GB) (Iffraaj {GB}), who came over for Saturday's $3.1 million DK Horse Nashville Derby, and 2-year-old Black Forza (Complexity), slated for Sunday's $1-million Kentucky Downs Juvenile Sprint, went out together at 9 a.m. ET for some light exercise. They are scheduled to take a two-hour van ride to Franklin, Kentucky after training at Churchill Tuesday...