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DATE/TIME: Monday, July 30, 2018, at about  12:24 a.m.

INCIDENT: Fatal Traffic Collision

LOCATION: Windmill Creek Rd. and Rancho Hills Dr., City of Chino Hills


VICTIM(S): Livier Ruvalcaba, 62-year-old, resident of Westminster

SUMMARY: On Monday, July 30, 2018, at about 12:24 a.m. , deputies from the Chino Hills Sheriff’s Station responded to the area of Windmill Creek Rd. and Rancho Hills Dr. in the city of Chino Hills regarding a single vehicle collision.  Deputies learned the Toyota Tundra traveling east on Rancho Hills Dr. failed to stop at the intersection and collided with a tree.  The front passenger was pronounced deceased at the scene.  The driver and rear passenger were transported to a local hospital for treatment of injuries.  

Deputies from the Region I Major Accident Investigation Team (MAIT) were called to the scene.  The cause of the collision is under investigation. 

Anyone with information regarding this investigation is urged to contact Deputy Anthony Ortega at the Chino Hills Station.  Callers wishing to remain anonymous can call the We-Tip Hotline at 1-800-78-CRIME (27463), or may leave information at     

Refer:                     Deputy Anthony Ortega of the Region I Major Accident Investigation Team

Station:                  Chino Hills

Phone No.             (909) 364-2000

Case No.                221802431

JOHN McMAHON, Sheriff-Coroner

San Bernardino County Sheriff-Coroner Department