Humberside Police have released an e-fit picture as part of a fresh appeal for witnesses to a robbery on Newland Avenue, Hull, on Thursday, February 22.
The incident happened at around 11.30pm when a man standing at a bus stop was approached by the offender who threatened him with a knife and demanded money from him, before making off with an amount of cash.
The suspect is described as white, in his 40s, wearing a hooded top and dark grey tracksuit bottoms. He looked unkempt and had a stubbly beard.
If you recognise this man, please call 101, quoting log 522 of February 22. Alternatively, call Crimestoppers anonymously on 0800 555 111.