Fireworks sparked and rippled nearby behind crumbled walls and strewn-about debris where three of her children had been working hours before. She called their names through heavy sobs. No one answered.

More than two days after an explosion at a fireworks storage facility in Esparto, seven people remain unaccounted for, according to officials. Family members have been pressing for more information and clarity. "There's a thousand questions and there are no answers," one family member told KCRA 3 on Thursday.

Some residents from the small Yolo County community of Esparto recounted what they witnessed during a fireworks explosion that has left seven unaccounted for.