The Disappearance of Trevor Deely

Trevor Deely was a 22-year-old Irish bank worker who disappeared in the early hours of December 8, 2000, after attending his company Christmas party in Dublin, Ireland. CCTV cameras captured him walking home through the city centre in the rain after the party, stopping at his workplace ATM, and then continuing toward his home in Ballsbridge. He was last captured on camera speaking briefly to an unidentified man outside his workplace at approximately 4:14 a.m. He never arrived home and was never seen again.

The footage of Trevor's final moments — in particular the brief interaction with the unidentified man outside the Bank of Ireland building — became central to the investigation. Gardaí (Irish police) spent years trying to identify the man. The case went cold for many years, with investigators unable to establish what happened after Trevor left the camera's view.

In 2018, Gardaí released enhanced CCTV footage and images of the unidentified man as part of a renewed investigation, appealing for the public to identify him. The renewed appeal generated significant publicity. A man subsequently came forward to identify himself as the person in the footage, and investigators interviewed him; his account was examined and he was cleared of involvement in Trevor's disappearance.

Despite the best efforts of An Garda Síochána and Trevor's family, who have never given up seeking answers, his disappearance remains one of Ireland's most significant unsolved missing persons cases. No remains have been found and no suspect has been identified. Trevor Deely would be in his mid-forties today. His family continues to call for anyone with information about what happened to him in the early hours of December 8, 2000, to come forward.