DRIVERS in Rubery and Rednal are being warned to be on their guard after reports of a man entering unlocked vehicles and stealing property from them.
The incidents happened in the early hours of Wednesday in Beacon Hill and Graham Crescent.
Police have stepped up patrols in the area but motorists are being advised to keep their cars locked at all times and to remove any valuables.
Anyone with any information on the incidents should call police on 101 or 999 if they see incidents taking place.