Heffernan completes Limerick double Aidan O’Brien completed a double this evening at Limerick when Catchafallingstar came home in front of the Croom House Stud EBF Fillies Maiden. It was also a double on the day for winning jockey Seamie Heffernan who was on the mark in the opening race when Rum Raisin came home in front. Heffernan took the up lead over a furlong out and kept on well for a length and a quarter victory over Positive Step. Their victory was made easier when Askew who was making progress at the time slipped up at the two furlong marker.