Officials in Yolo County are investigating the cause of a fireworks warehouse explosion that left several people dead and the emergency response.

Yolo County will release their identities after their families are notified, though some family members have already shared their loved ones’ names with ABC10.

While searching for seven people who disappeared after massive explosions at a fireworks warehouse in the Esparto area, the Yolo County Sheriff's Office confirmed on Friday that it had found human remains at the site.