TONY Carroll began a weekend that would yield a feature race win at Wolverhampton on the Saturday night, via the former Irish trained Boom The Groom, with a 20/1 brace at Dundalk. On a trying night weather-wise at the Dowdallshill venue, apprentices Keith Quinn and David Fitzpatrick made their respective marks by riding their first winners, while champion jockey Pat Smullen wasn’t to be left out either through a 53/1 double.