Investigators searching for clues in Lake County business fire

Investigators were searching for clues to find out what caused propane tanks to explode, catching a Lake County business on fire Monday night.

The Bronco Dale's Auto and Truck Salvage in Umatilla caught fire around 7:00 p.m. Several cars in the yard caught fire, along with the warehouse. A woman and her dog were inside at the time, but were able to get out safely.

Firefighters said the cause of the fire does not look suspicious.