Police in Northern Ireland have made a significant breakthrough in the cold case surrounding the disappearance of Lisa Dorrian, who vanished from a party in Ballyhalbert on February 27, 2005. The Major Investigation Team has arrested a 40-year-old woman in Bangor on suspicion of murder. This arrest comes ahead of the 21st anniversary of Dorrian's disappearance, which has haunted the community and law enforcement for two decades as they believe she was murdered either that night or in the early hours of the following morning.

Detective Chief Inspector Kerrie Foreman, leading the investigation, stated that the woman was arrested not only on murder charges but also for assisting offenders, withholding information, and preventing a lawful and decent burial. The case has remained open since Dorrian's disappearance, with police continually seeking new leads and evidence. The community and Dorrian's family have been yearning for closure, and with this recent development, it has reignited interest and hope for justice.

The lasting impact of Lisa Dorrian's case is felt in Ballyhalbert and beyond, as it underscores the challenges law enforcement faces in solving historic crimes. The case serves as a reminder of the tragic consequences of violence against women, and it highlights the importance of continued investigation and public support in such sensitive cases. This latest arrest may pave the way for further action and potentially provide much-needed answers to Dorrian's family.