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

As the investigation continues into the deadly explosion in Esparto, a web of possible conflict-of-interest issues have come to light involving Yolo County, raising new questions.

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

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