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.

A fireworks warehouse in California burst into flames and then exploded, sending fire and pyrotechnics into the air just days ahead of the Fourth of July.

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.