California fire death toll raise to 33

California fire that its blaze erupted about 11:30 pm on Friday in the warehouse which served as a base for the Ghost Ship Artist

Collective in the distinct of Okland said the death tool raised to 33 lives.

The source of the fire is still undetermined. Arson is not suspected but investigators want to find out if the building, often used for musical performances official said.

According to the city the building was designated for use as a warehouse only.