Ottawa Fire says an electrical issue was the cause of a blaze in a vehicle auction lot in Vars. Overnight, Ottawa Firefighters were called to the Adesa Auction site on Burton Road some time around 1 a.m. Todd Horricks, Ottawa Fire Sector Chief says 12 vehicles are affected,  six of them were fully involved and six more were damaged.

Ottawa Police were called in to help investigate, but fire officials say the cause was deemed to be electrical and the investigation has been closed.

No one was hurt.