CCTV images have been released following an assault in a supermarket car park in Rubery last month.
Police would like to speak to a man and woman in the photos who may have information about the incident which happened at about 12.15pm on November 26 in the Farmfoods car park on New Road.
Police Constable Ian Squires of West Mercia Police, said: “We are keen to speak to these individuals as they may have vital information that could support our on-going investigation.
“We would urge anyone who recognises them to contact West Mercia Police on 101, quoting 455s of 26 November 2017.”
Alternatively you can call Crimestoppers anonymously on 0800 555 111 or visit their website: Crimestoppers.