On Monday just before midnight, a single vehicle crash resulted in a fatality of a female on Balfour Road just east of Deer Valley Road in Brentwood.
According to Battalion Chief Craig Auzenne, Engine 52 arrived on scene and located a vehicle in the field on its roof with one patient partially ejected with major injuries.
Crews worked to remove the female from the vehicle and worked with AMR to begin patient care until they determined the victim was deceased.
Auzenne stated the female was approximately 45-years-old.
No further details were released and the California Highway Patrol is investigating the incident.