The family of a man missing for three days said they are growing increasingly concerned.
Alan Harold, 52, was last seen in the Pirton Road area of Hitchin at around midday on Saturday, November 14.
Alan is described as white, 5ft 5ins tall, average build with grey/dark mid length hair. He is believed to be wearing blue jeans, a dark green top, tan coat and black shoes.
Alan likes to visit churches and may go into pubs. He has connections to St Albans, Watford, Edgware and Harrow.
Officers and his family are growing increasingly concerned for his welfare and anyone who has seen Alan is asked to contact the police non-emergency number 101.
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