Crowds of youths have been causing annoyance to people living in Glengormley.
This weekend has seen yet more anti-social behaviour in the centre of the town, with some youths reportedly carrying sticks.
Police are asking parents to be aware of what their children are doing at night and to contact them by telephone to ensure they are not caught up in trouble.
“It will be too late if they end up arrested or with a criminal record as a result of the reports we are getting. No one wants their child to be brought home by the ‘peelers,'” said a police spokesperson.
Police also say it’s unpleasant for staff and customers to be subjected to unacceptable behaviour.