(Warwick, RI) -- Warwick teachers are upset that a contract recently approved by the school district isn't being honored. Warwick Teachers Union president Darlene Netcoh says that the school committee agreed to start paying teachers a salary increase and retroactive pay December 21st. But the school superintendent says that won't happen until at least February. Philip Thornton says they need approval from City Council since the school committee can't overspend its budget.