One of Campbelltown’s biggest intersections is in traffic chaos with ambulances officers and police on the scene.
Traffic is backed up at the intersection of Blaxland Road and Narellan Road.
A police car is reported to be “caved in” on one side and another black car is also damaged.
Glass is “all over the road”, a driver told the Advertiser.
At least 15 police officers are at the scene.
Traffic headed towards Campbelltown is heaviest.
Drivers are advised to expect delays and avoid the area if at all possible.