Yolo County officials have now released their determination for what killed the seven people in July's Esparto fireworks facility explosion.

Residents of Esparto are still waiting for answers following a fireworks facility explosion on July 1 that killed seven workers, as CalFire continues its investigation. Cuitlahuac Sanchez, a lifelong Esparto resident,

Seven were killed in a blast on a deputy’s property. The AG says Cal Fire and Yolo County’s D.A. can handle it.