A man in his 30s sustained a broken arm following a serious assault in Antrim in the early hours of Thursday 18 December.
The man was attacked from behind as he walked along Greystone Link sometime between 11pm on Wednesday night and 1am on Thursday morning.
As a result of the attack, the man sustained a broken arm, cuts to his face and head and bruising all over his body.
Detectives would ask anyone who has any information or who may have captured dash cam or CCTV footage from the area which could help with their investigation, to call them in Antrim on the non-emergency number 101, quoting reference number 61 18/12/25. A report can be submitted online using the non-emergency reporting form via http://www.psni.police.uk/makeareport/ or you can also contact Crimestoppers anonymously on 0800 555 111 or online at http://crimestoppers-uk.org/.