Officials in San Jose announced that a 4th of July drone show would take place at Lake Cunningham after Tuesday's explosion at a fireworks warehouse in Yolo County led to the cancellation of the fireworks display.

Federal investigators are cautiously searching the warehouse site because of the risk from unexploded materials.

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.

Human remains have been found at the site where a fireworks warehouse exploded earlier this week, according to Yolo County officials. Seven people were reported missing after Tuesday's explosion and fire in Esparto.

Yolo County officials confirmed Friday that human remains have been discovered at the site of the Oakdale Fire, a devastating blaze triggered by explosions at a fireworks storage facility Tuesday near Esparto.