On Saturday morning, a planned burning of a house in Bygdeträsk took place.
But for unknown reasons, the fire spread to an adjacent barn - which also burned down.
- The fire spread and the barn has just burned down.
There were no animals in it and it should not have been an object of any greater value in the building according to the owner, says Adam Dahlberg, internal officer at the rescue service.
The rescue service expects to have staff on site for another hour.