Seven people are still "unaccounted for" in Yolo County's town of Esparto after several explosions at a fireworks warehouse resulted in a fire, officials said.

Investigators have located human remains following an explosion at a Northern California fireworks warehouse, Yolo County said in a statement Friday.

ESPARTO, California ( KOVR) -- Authorities say human remains have been found after the Tuesday explosion and fire at a fireworks warehouse in the Northern California community of Esparto.