CalFire Marshal Daniel Berlant said there are a "lot of red flags" with the deadly Yolo County fireworks explosion.

Shipping records show that Devastating Pyrotechnics imported large amounts of raw chemicals often used to manufacture fireworks.

Multi-agency warrant served at SF pyrotechnics company address exactly one week after deadly warehouse explosion killed seven ...

Yolo County authorities have officially identified all seven of the people who died in the Esparto fireworks warehouse ...