Three suspects face narcotics charges after police found an alleged meth lab in their Mountain Street house.The suspects, April Sanders and John M. Poss, are the reported residents of the house and face charges of initiating of the process to manufacture meth. Poss also faces weapons charges for having a gun. The third suspect, Susan M. Walker, is charged with promoting the manufacture of meth.Their arrests come after police visited the home on Mountain Street to ask about allegations meth was being made there.