Layne Riggs Dominates IRP Truck Race, Heim Secures Regular-Season Crown
Layne Riggs won the NASCAR Craftsman Truck Series race at Lucas Oil Indianapolis Raceway Park, leading 160 laps, while Corey Heim secured the regular-season championship by finishing fourth, extending his points lead. The race featured only one caution and will resume at Watkins Glen International in August.