Police issue an alert after two men pose as police officers

Police are alerting members of the public to an unmarked law enforcement car with blue lights which has been travelling across the West Midlands area.Two men in the vehicle have been posing as police officers and have flagged at least one vehicle down.The woman driver was asked to get into the one series silver BMW; fortunately she refused and reported the matter straight away to police.The vehicle was stolen from an address in Solihull on Saturday 6 May between 5-11pm.Detective Chief Inspector