The facility destroyed was located roughly a mile south of Esparto on the 26400 block of County Road 23 near County Road 86A. Esparto is 14 miles west of Woodland along Highway 16. The drive from Vacaville is roughly 30 minutes by taking Interstate 505 north and then exiting at Highway 16 and going west.

After what happened in Esparto and the large response that followed, CBS News California looked back at another large fireworks-related explosion in California to get an idea of how the investigation in Yolo County may develop.

One family said that three brothers from the Bay Area work at the warehouse and haven't been heard from since Tuesday afternoon.