One Last Time Ariana Grande
23 March 2015, 08:03
Police have released a CCTV picture of two men they want to speak to after a robbery in Birmingham city centre.
Two 26-year-olds were walking in Hurst Street in the early hours of Sunday 25 January when a gold chain was grabbed from around one of the men's necks.
When he resisted the offence and an accomplice assaulted the pair.
Both of them were stabbed in the attack and needed hospital treatment.
Police have been trawling through CCTV and want to speak to the two men in the image.
Anyone with information are being asked to call 101.