By Niall Gartland NEW Tyrone manager Malachy O’Rourke has added Colm McCullagh, a two-time All-Ireland winner with the county, to his backroom team. O’Rourke confirmed in his first formal press engagement as Tyrone supremo that Ryan Porter and Leo McBride, with whom he has enjoyed a long-standing working relationship, would form part of his backroom. […]