An investigation has been launched into a robbery on Perran Close, Bransholme, Hull at around 11pm on Saturday 22 September.
It was reported that a man was approached by four teenage boys who allegedly assaulted him before stealing cash from him.
The teenagers were all described as white, around 5ft 7ins tall, of slim build and wearing black clothing. One of the boys was reportedly riding a silver coloured mountain bike.
If you witnessed the robbery or have any information about those responsible please call 101 quoting log number 7 of 23/09/18. Alternatively you can report information anonymously via the independent charity Crimestoppers by calling 0800 555 111.