A man smashed gaming machines with a chair at a bookies on Kirkgate.
And officers have released a picture of a man they want to speak to in connection with the incident.
The incident happened at about 8.30pm on Sunday, May 18.
After using the facilities the man became aggressive and hit the machines with chairs before leaving.
Police said he was of either Iraqi or Kurdish descent.
Inspector Ian Williams, said: “I would appeal to anyone who witnessed this incident or knows the man pictured to contact us.”
Anyone with any information should contact police on 101.