Although grand jury actions are confidential until indictments are returned, sources say it is interviewing key officials related to the blast.

As the criminal investigation continues the Esparto fireworks warehouse explosion that killed seven workers last year, Yolo County has delivered rejection letters to 18 parties that filed multimillion ...

Residents Against Illegal Fireworks has asked Gov. Gavin Newsom to investigate Cal Fire's handling of the deadly Esparto ...

Investigators with Cal Fire-Office of the State Fire Marshal found “evidence of illegal activities” at the scene of a deadly fireworks explosion and fire in Esparto, agency officials said Monday in ...

A state task force on Tuesday issued wide-ranging recommendations aimed at tightening California’s fireworks laws and oversight in the wake of the deadly Esparto fireworks explosion July 1. The task ...

Kuykendahl is shut down in the area. At this point, there's no word of any injuries.

ONTARIO, Calif. -- Two people were killed when a massive explosion involving fireworks ignited multiple structure fires in a neighborhood in Ontario, California, on Tuesday afternoon, prompting ...