John Tapp January 22, 2019 Harness Racing, Harness Racing NSW, John Tapp Racing, Sky Racing, Trots HARNESS RACING ATTRACTS PEOPLE FROM ALL WALKS OF LIFE - EVEN THE OCCASIONAL POLICEMAN John Tapp January 22, 2019 Harness Racing, Harness Racing NSW, John Tapp Racing, Sky Racing, Trots Joe Conolly isn’t the first policeman to have trained harness horses. The question was raised by trot fans after the Conolly trained ten year old All About Art, won the opening race at Penrith last week.