NORTH READING FIREFIGHTERS helped douse a devastating 6-alarm fire that destroyed five businesses in Lynnfield’s Post Office Square on Tuesday, Sept. 10. With fire showing through the roof of the strip mall upon the arrival of Lynnfield firefighters at 9:24 p.m., NRFD was called to provide mutual aid just minutes later. North Reading’s Ladder 1 is shown in this photo showering the roof with water. Businesses destroyed were Old Towne Market, Dunkin’, Fitness Together, Wal’s Cleaners and Cervizzi’s Martial Arts Academy. The cause remains under investigation. There were no reported injuries. (Eric Evans Photo)