A man has been arrested on suspicion of the murder of missing Co Down woman Lisa Dorrian.
The 25-year-old from Bangor vanished on February 27 2005 after attending a party at Ballyhalbert Caravan Park.
Despite extensive searches in multiple locations and campaigning by her family, Ms Dorrian’s body has never been found.
The Police Service of Northern Ireland (PSNI) have said they believe she was murdered that night or in the early hours of the following morning.
On Monday, the PSNI said its Major Investigation Team which is investigating her murder made an arrest.
It said the 68-year-old man was arrested on suspicion of murder, assisting offenders, withholding information and preventing a lawful and decent burial.
“He remains in police custody at this time,” it added.
Ulster Unionist justice spokesman Doug Beattie welcomed “significant progress” in the investigation.
𝗕𝗲𝗮𝘁𝘁𝗶𝗲 𝗪𝗲𝗹𝗰𝗼𝗺𝗲𝘀 𝗣𝗿𝗼𝗴𝗿𝗲𝘀𝘀 𝗶𝗻 𝗟𝗶𝘀𝗮 𝗗𝗼𝗿𝗿𝗶𝗮𝗻 𝗠𝘂𝗿𝗱𝗲𝗿 𝗜𝗻𝘃𝗲𝘀𝘁𝗶𝗴𝗮𝘁𝗶𝗼𝗻
Ulster Unionist Justice Spokesperson Doug Beattie MC MLA has welcomed significant progress in the investigation into the murder and disappearance of Lisa… pic.twitter.com/fMsfXJ8TMT
— Ulster Unionist Party (@uuponline) December 8, 2025
“This is an important step forward in a case that has caused unimaginable pain for Lisa’s family and friends for two decades,” he said.
“My thoughts remain firmly with her loved ones at this difficult time, and with all those across Northern Ireland still waiting for answers and the return of their loved ones.”
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