EMERGENCY services are at the scene of a crash involving a police car.
Shipley Airedale Road is currently blocked and traffic is being diverted.
The fire brigade, paramedics and police officers are all at the scene. It happened at around 9am.
A West Yorkshire Fire and Rescue spokesperson said the other car involved was a BMW.
Firefighters cut the roof and side off the car. A female was injured and was taken to hospital.
West Yorkshire Police has been contacted for further comment.