Residents were forced from their homes on Wednesday night in a security alert in Co Antrim.
Homes have been evacuated in Glentaisie Park, Portrush, while a suspicious object is being examined.
Diversions have also been put in place and motorists have been advised to avoid the area and seek alternative routes.
Read next: Man pinned face down in Belfast flat and threatened with handgun
A statement from the PSNI on Wednesday night said: "Police are currently in attendance at a security alert in the Glentaisie Park area of Portrush.
"A number of homes have been evacuated while police examine a suspicious object.
"Motorists and pedestrians are advised that cordons are currently in place and are asked to avoid the area at present.
"A further update will be provided in due course."
READ NEXT:
PSNI officer appears in court charged with sexual misconduct with vulnerable woman while on duty
- Northern Ireland Affairs Committee told young people getting drug debts cut if they riot
- Maghaberry prisoners crochet hats for premature babies
Derry to Coleraine line upgrade progressing as preparatory works get underway
For all the latest news, visit the Belfast Live homepage here. To sign up to our FREE newsletters, see here.