Raiders struck at the Barclays Bank in Aylsham Credit: ITV Anglia
Detectives are still hunting for armed robbers who carried out a raid on a Barclays bank in Norfolk.
A group of three or four men, one armed with a sledgehammer forced their way into the branch in Hungate Street in Aylsham and assaulted a member of staff.
Police have said the gang escaped empty-handed.
Detectives are investigating whether a car found burned out near the bank is connected to the robbery.