Crews responded to a barn on fire in the Jackson Township area yesterday afternoon.
The fire broke out around 4 p.m. at a barn in the 200 block of Route 19.
When crews from the Harmony Fire District arrived on scene, they found a working fire in the roof.
Firefighters were able to quickly knock down the flames.
Nobody was injured in the fire, but there was damage done to the roof.
Harmony fire officials believe the fire started due to insect extermination happening outside the barn.
