At 9:25 am Tuesday, the Antioch Police Department responded to a report of a vehicle crash with injuries at the intersection of Buchanan Road and Somersville in the City of Antioch.
Upon arrival, they located two vehicles with major damage.
According to Contra Costa County Fire, 4 people were transported to local hospitals with at least one patient sustaining major injuries.
According to Antioch Police on scene, preliminary information showed that a vehicle possibly ran a red light when it struck another vehicle. They are currently investigating the crash.
At 9:41 am, another vehicle crash occurred on Deer Valley Road at Mammoth Way where a vehicle was traveling 50-mph and struck a tree. With 4 AMR units committed to the Buchanan incident, an AMR unit responded from Martinez with a 20-minute response time.