Yolo County authorities have officially identified all seven of the people who died in the Esparto fireworks warehouse explosion.

More than half of the seven victims killed in a giant explosion at a Yolo County fireworks storage warehouse were San Francisco Bay Area residents, investigators said. A barrage of fireworks exploded from the warehouse on July 1,

Authorities identified the seven people who were killed last week when a Northern California fireworks warehouse exploded. Meanwhile, an investigation is ongoing.