A teenager had part of each ear bitten off in an assault at licensed premises in the High Street area of Antrim.
It happened shortly before 12.10am on Sunday (12 May).
Enquiries remain ongoing and police are keen to speak to anyone who was in the area at the time and saw anything, or has mobile phone footage. The number to call is 101 quoting reference 21 of 12/05/24.
Alternatively, you can submit a report online using the non-emergency reporting form via http://www.psni.police.uk/makeareport/.
You can also contact Crimestoppers anonymously on 0800 555 111 or online at http://crimestoppers-uk.org/.