The community of Drumgowna near Tallanstown has been left devastated following the deaths of Mark O’Connor (54), his wife Louise (56), and their son Evan (27), who were found deceased at their home on Monday morning, 29th September.
Shortly before 10am, Gardaí were called to attend the family’s residence. On arrival, uniform Gardaí made the tragic discovery. A man in his 30s, who was known to the family, was arrested in connection with this investigation has since been charged. He is due to appear before a special sitting of Drogheda District Court this evening, Tuesday 30th September 2025, at approximately 6pm. Gardaí have confirmed they are not seeking any other person in relation to the investigation.
The O’Connor family were described as good neighbours and an integral part of their local community, both in Drumgowna and across the wider areas of Louth and Monaghan. A Garda Family Liaison Officer has been appointed to support the family and provide updates as the investigation continues. Gardaí have also appealed for privacy for the family at this deeply difficult time.
The scene remains sealed off for examination by the Garda National Technical Bureau and Divisional Search Team. The Offices of the Coroner and the State Pathologist have been notified, and post-mortem examinations are taking place at Our Lady of Lourdes Hospital, Drogheda.
An Incident Room has been established at Ardee Garda Station with a Senior Investigating Officer appointed to lead the inquiry.
Gardaí continue to appeal to anyone with information to contact the investigation team at Drogheda Garda Station on 041 987 4200, the Garda Confidential Line on 1800 666 111, or any Garda Station.
Ar dheis Dé go raibh a n-anamacha.
