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.

A volunteer Esparto firefighter is on leave amid reports he worked for the fireworks companies on property owned by a sheriff ...

Esparto residents demand accountability after learning a Yolo County deputy lived on the property where a warehouse explosion ...

Human remains have been found at the warehouse filled with fireworks that exploded in Northern California this week, ...

The San Francisco-based company is known for staging large-scale fireworks displays across California and the U.S.

Smoke billows and fire burns after an explosion at a fireworks facility in Esparto, Calif., on Tuesday. KCRA The cause remained under investigation Wednesday, officials said.

The victims, all men, ranged in age from 18 to 45 and were from California communities that include Stockton, San Francisco, ...