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.

SAN JOSE – A major explosion at a pyrotechnics facility in Yolo County has forced the cancelation of a Fourth of July fireworks display at Lake Cunningham Park in San Jose, but a celebration will still take place, according to an city official.

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