Police in Waltham Forest have released a CCTV image of a man accused of threatening a barmaid.
Suspect 148262 is wanted in connection with a public order offence at The Warrant Officer Pub in Higham Hill Road, Walthamstow, at May 3 at 1:20pm.
He is accused making violent threats towards a female member of staff when she pointed out the pub's policy of not having glasses outside the venue.
The CCTV images have been released to the Guardian as part of a joint venture with the Metropolitan Police to identify potential perpetrators of unsolved crimes in the borough.
Anyone with information should contact Waltham Forest police on 101 or call Crimestoppers anonymously on 0800 555 111.