At just after 9 pm on March 13th units from Lisbon and surrounding companies were alerted for the report of a house fire in the 17500 block of Annapolis Rock Road. E41, ET44, P45, and CF4 responded and arrived to find fire coming from the chimney. CF4 established command and E41's crew began investigating. E41 and ET44 worked to extinguish the fire and determined it was caused by and contained to the chimney, and that no hazard was in the basement where the fire was initially reported. Crews operated on scene for approximately 1 hour. Photos of units staging are courtesy of the Laytonsville VFD.