BOISE, Idaho (AP) — Fire investigators in southwest Idaho say candles being used by a worker for light led to a warehouse fire Monday morning.

Boise City Fire Chief Dennis Doan says the fire started in the back of a Boise warehouse and was reported at 8:30 a.m. One person was treated for smoke inhalation.

The warehouse is a storage area for an auction business called Main Auction. Officials didn't provide a damage estimate for the fire that was contained at about 9:30 a.m.