A number of municipalities across Northern California have put their Fourth of July fireworks shows on hold after the explosion at a fireworks warehouse in Esparto. Cal Fire says seven people are unaccounted for after the massive explosion at Devastating Pyrotechnics on Tuesday.

Seven people were missing after a fire and powerful explosion leveled a commercial fireworks facility in rural northern California, authorities said on Wednesday.

Seven people are missing after a huge explosion at a warehouse in Esparto, Calif., that sent bright fireworks across the area and ignited a brush fire.