BENTONVILLE, Ark -Crews from several fire departments battled a large fire Wednesday near downtown Bentonville in northwest Arkansas.
The Northwest Arkansas Democrat-Gazette reports that firefighters from four departments are battling the blaze at the United Industries UltraBoard facility.
Smoke could be seen from several miles away from the blaze.
A city official says no injuries have been reported and that the cause of the fire is not yet known.
Nearby schools canceled outdoor recess because of concerns over air quality.