Have you seen missing Bulwell man Mark?
Officers are concerned for his safety after he was reported missing from on Tuesday (September 11).
Mark is white and is described as slim build, 5ft 9 tall and with short, shaved hair.
He was last seen wearing ripped denim jeans, black t-shirt, and a black coat.
If you have seen Mark or know where he might be, call on 101, quoting incident number 837 of September 11.
You can also call Crimestoppers anonymously on 0800 555 111.