This morning Penn Wynne and Narberth Fire Companies were dispatched to the unit block of Rolling Road for smoke on the third floor. Engine 21 arrived and observed light smoke from a third floor window. A hose line was deployed as crews discovered a fire in the closet of a third floor bedroom. The fire was quickly extinguished, and a check for possible fire extension proved negative. A full working fire dispatch was dispatched, adding Engine 25, RIC 23, and Air 24.