Masked men are reported to have been seen acting suspiciously in the Ballyduff Road area of Newtownabbey on Sunday evening.
Police received the report just after 11pm.
Detective Sergeant Coulter said a number of masked men are reported to have been standing outside a property in the Ballyduff Road area.
“Police attended and our enquiries into this incident are ongoing and we would appeal to anyone with information to contact police on the non-emergency number 101, quoting reference number 2307 of 25/08/19,” added the Detective Sergeant.
Alternatively, information can also be provided to the independent charity Crimestoppers on 0800 555 111 which is 100% anonymous and gives people the power to speak up and stop crime.