Investigation intensifies into deadly California fireworks explosion

In early July 2025, a catastrophic explosion occurred at a fireworks warehouse in Esparto, California, resulting in the deaths of seven individuals. The California Fire Department's Office of the State Fire Marshal is overseeing the ongoing investigation into the event. Investigators are particularly focusing on whether the operator of the warehouse had the necessary licenses and permits for handling fireworks, given that the company, Devastating Pyrotechnics, lacked a local license to sell fireworks, although it held an active state license for importing and exporting. The search for answers took investigators to a home in San Francisco, which is linked to Kenneth Chee, the owner of Devastating Pyrotechnics. Authorities executed a search warrant at this residence as part of their probe into the circumstances surrounding the deadly explosion. Despite the high-profile nature of the case, no charges have been filed against anyone as of now. Chee's lawyer has publicly asserted his client's innocence, stating that he played no role in the incident. The investigation has prompted a broader discussion about compliance with safety regulations and licensing requirements in the fireworks industry. State Fire Marshal Chief Daniel Berlant indicated that many