Nashua, NH - Nashua firefighters responded to 96 Lock Street for a reported building fire on October 26th. Upon arrival, C1 (Chief of Dept.) had smoke showing from a two-and-a-half story wood-frame. E1 arrived on scene and stretched a line to the first floor where the fire was located. L1 performed a search and ventilated. Crews had the fire knocked down in a short time. Crews remained on scene overhauling and checking for extension. The fire is under investigation by the Nashua Fire Marshal's office.