Police are appealing for help to find the man pictured after he became angry and smashed a flat-screen TV in a betting shop. 

The man is wanted in connection with criminal damage at Ladbrokes in High Street, Walthamstow, on February 27 at around 6.25pm. 

According to police, he became angry after he lost money on a gaming machine.

Staff asked him to leave but he refused so they blocked access to the machine. 

The gambler then picked up a stool and threw it at a wall twice, causing the screen of a £800 flat-screen TV mounted on the wall to smash. 

He then walked out but returned a short while later to collect a bag he left behind.

On his return, he allegedly threatened a staff member and swore at her in Polish. 

Anyone who recognises this man should with contact Waltham Forest police on 101 quoting 4904029/15 or Crimestoppers anonymously on 0800 555 111.