Police are trying to trace a 34 year old man from Hemel Hempstead who's gone missing.
Michael Hurman was last seen at 8.30am on Monday 24 September 2012 at an address in The Glen.
Police have appealed for help in tracing him because they are concerned for his welfare.
He's described as 6ft 3in tall. It's not known exactly what he is wearing, although it is believed he may be wearing a grey zip up jacket.
Officers looking for Michael are asking anyone who has seen him to contact the police via the non-emergency number 101.