Two fences were damaged following an argument in Gorleston.
A woman and two men were seen in Recreation Road between 4am and 5am on Thursday, May 30.
One of the men was arguing with the woman, and the second man was seen to kick the fences before the group left, walking into a pathway behind Church Road.
Officers want to speak to anyone with information about this group or the damage.
Call PC Jon Silom at Gorleston Police Station on 101 or Crimestoppers anonymously on 0800 555 111.
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