It was a barrage of Indiana Sire Stakes action on Friday (Aug. 21) at Harrah’s Hoosier Park, with rookie trotting fillies and pacing colts in action, to go along with the 3-year-old colt and gelding pacers. A few horsemen dominated the proceedings, with the Erv and Alvin Miller barns combining to take half of the 14 races, while driver John De Long tallied five wins on the evening.