Leamington fire says the cause of a large agricultural building fire in Leamington has been listed as undetermined.
The fire broke out early Saturday morning at the building on Mersea Rd 7.
It took more than eight hours to get the fire under control.
Firefighters from Leamington and Kingsville helped put out the blaze.
Damage is estimated at $7-million.
The Ontario Fire Marshal was called in to assist with the investigation.
According to CTV Windsor's Michelle Maluske, fire crews remain on the scene putting out hot spots.
She also says the owners at Prism Farms declined to comment.
Deputy Fire Chief Mike Bradt says the cause is listed @ "undetermined" by the OFM, no injuries to firefighters & the owners @ Prism Farms declined to comment
— Michelle Maluske (@MMaluskeCTV) March 25, 2019