Police are searching for a vulnerable adult who went for a walk in St Albans tonight.

The police helicopter is being used in the search for the man, who went for a walk in the Smallford area at around 7pm.

The man is 75-years-old, is diabetic and is a white male. He is 5’8” tall, wearing black shoes and trousers, has grey hair and balding and does not speak English.

Anyone with information iis asked to call the police on 999.