Three vehicles were involved in a major accident on Adobe Road just south of the Corona Road intersection shortly after noon on Tuesday. Traffic is blocked in both directions while emergency crews work the scene.

At least one of the drivers had to be cut from the car via the Jaws of Life. The cause of the accident and the condition of the drivers involved was not immediately available. Petaluma360.com will update this story as more details become available.

UPDATE: As of 1:30 p.m., one lane on Adobe Road is open to traffic.