Officers from Hackney are appealing for information to help trace a man who has not been seen since May 2012.
On Friday 11 May 2012, Zbigniew Konieczny left his home in Stoke Newington High Street, N16 to go to work on a building site near Shepherds Bush.
He never returned home and was reported missing by his flat-mate.
He is a known gambler and would often visit betting shops, such as William Hill and Aspers Casino in Stratford City. He is also known to frequent the Streatham High Street area.
He is described as a white Polish man, with short dark brown hair, 5ft 4 inches tall, of medium build. He is missing an upper left tooth. Zbigniew is also known by friends as Zbyszek Konieczny.
Despite extensive investigative work, officers have limited information about Zbigniew Konieczny and would ask anyone with any knowledge of him to come forward.
If anyone has any information about Zbigniew or his whereabouts, please call Hackney’s Violent Crime Unit on 0207 275 3644. Alternatively you can call the charity Missing People on 116 000.