Police have released a CCTV image of a group of men who assaulted and robbed a teenager as he sat on a bus travelling from Birmingham City Centre to Solihull.
he 19 year-old male victim was sat upstairs on the number 957 bus when he was approached by four Asian men, all also aged around 19.
One of them punched the victim in the face before demanding his mobile phone. All four men then got off the bus.
The incident took place at 5.20pm Monday 17 December 2012.
Police are appealing for any witnesses or anyone who may recognise the men pictured to contact DC Isobel Griffiths at Birmingham West and Central CID on 101 or call Crimestoppers anonymously on 0800 555 111.