The incident occurred overnight between November 13 and 14
Police officers are investigating 'significant damage' to a vehicle in Pembroke Dock.
The damage caused to a nearside wing mirror of a car on Commercial Row is believed to have happened between 10pm on the evening of Sunday, November 13 and 4am in the early hours of Monday, November 14.
Investigating officers are now looking for any witnesses who may have seen anybody acting suspicious around parked vehicles in the area at that time.
Anybody with any information which could help officers with the investigation is asked to contact PC 948 Owen at Pembroke Dock Police Station on 0845 330 2000.
Alternatively, people can get in contact with Crimestoppers on 0800 555 111.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here