The property where the fireworks warehouse explosion occurred this week in Yolo County was zoned for agriculture and not for fireworks storage, according to an investigation by Sacramento TV station,

YOLO COUNTY – Seven people were missing Wednesday afternoon, a day after a warehouse storing fireworks exploded in Yolo County, authorities said. The explosion also sparked a vegetation fire and triggered evacuations.

Many Bay Area locations use fireworks from other vendors than the company involved in Wednesday’s devastating fire and explosion.