Concern for wellbeing of missing 15-year-old boy amid nationwide Garda alert

There is concern for the wellbeing of a 15-year-old boy who has been reported missing to gardaí.

Gardaí are seeking the public’s assistance in tracing the whereabouts of Calum Gibson O’Neill (15) who was reported missing from Malahide, Co Dublin on Sunday, October 19, 2025.

"Calum is described as being approximately 5 foot 9 inches in height, of slim build with brown hair and brown eyes," they said in a statement.

"When last seen Calum was wearing a blue tracksuit and black runners.

"Gardaí are concerned for Calum’s well-being."

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Anyone with information on Calum’s whereabouts is asked to contact Malahide Garda Station on (01) 6664600, the Garda Confidential Line at 1800 666 111, or any Garda station.