Western Salisbury Fire Department Capt. Darrell Singles, left and Emmaus firefighter Logan Schwartz work on the roof of a residence at 14 Birch Drive, at the base of South Mountain in Salisbury Township, to extinguish a chimney fire reported shortly before 3 p.m. Feb. 22. The Lehigh County 911 Center dispatched the incident as a “dwelling fire,” calling out Western Salisbury, Eastern Salisbury,