An electrical fire is being blamed for starting a blaze which set smoke pouring from a three story industrial complex in the Conejo Valley.
The fire was first spotted at around 5:15 this morning, on the 4000 block of East Thousand Oaks Boulevard, in Thousand Oaks.
Firefighters arrived to find smoke coming from the building’s first and second floors.
They determined the fire was coming from an underground vault, and knocked it down in about 45 minutes.
No one was hurt.