Investigation begins on police patrol collision in Liverpool city centre - Exclusive footageBy Chris Johnson
Police investigators are preparing a report on a road traffic accident that closed part of the Liverpool Inner Ring Road at Leeds Street.
The Ford Focus patrol car appeared to have been involved in an collision with a white saloon car at a traffic light controlled intersection at the junction of Leeds Street and Pall Mall, at around 10pm.
It was not known whether the police car had been responding to an emergency call at the time of the incident.
Early indications were that any injuries suffered were not serious but witnesses said that ambulances had taken a number of people to hospital.