Several mutual aid companies were called to a Lynnfield strip mall after heavy flames broke out on Tuesday night.

Firefighters responded to the area of Post Office Square and saw fire shooting through the roof of multiple buildings.

Video shows crews from Woburn, Lynn, and Saugus assisting to extinguish the flames.

It is unclear if anyone was injured or what may have caused the fire.

Crews are still working to get the fire under control and we will update you with any new information we receive.