A search team will resume their operations at Grangecon in Co Wicklow this morning in the Jo Jo Dullard murder case.
Gardaí confirmed that the search is expected to continue right through this weekend and into next week with their investigations into what happened to the Callan woman ongoing.
The 21 year old disappeared without trace 29 years ago.
In 2020 her case was upgraded to that of a murder investigation.
A 55 year old man arrested earlier this week on suspicion of her murder was later released from Garda Custody.