Seven people remain unaccounted for days after multiple explosions obliterated a fireworks facility Tuesday in the Esparto area of Yolo County, Cal Fire said. The explosions and fire that followed caused nearby evacuations and power outages.

Rescue crews were searching on Thursday for seven people still missing days after an explosion at a fireworks warehouse in Northern California shook a tiny farming community and forced the cancellation of nearby July Fourth celebrations.

A pyrotechnics business in Northern California has confirmed that an unspecified number of its employees were "lost" when a warehouse full of fireworks exploded earlier this week, sparking a wildfire and days-long evacuation for nearby communities.