Case No. 11509Murder · Co. Offaly · 6 Dec 2025

Man arrested in connection with Edenderry house fire deaths of boy and grandaunt

A man in his late 20s was arrested on 14 January 2026 on suspicion of murder over the fatal December 2025 arson attack on a house in Castleview Park, Edenderry, Co Offaly. Four-year-old Tadgh Farrell and his grandaunt Mary Holt, 60, died in the attack.

  1. Reportednot reported
  2. Arrested14 Jan
    3 reports
  3. Charged
  4. In court
  5. Verdict
  6. Sentenced
reportedhappened, not reportedlatest stagenot yet

Key facts

consolidated from all reports
29 statements extracted from the articles
  • whatTadhg Farrell and Mary Holt were killed in the attack. (thejournal.ie)
  • whatPauline Holt was also in the property and suffered serious injuries. (thejournal.ie)
  • whatA house fire in Offaly killed a boy and a grand-aunt. (extra.ie)
  • whatA man in his 20s was arrested in connection with the murder of four-year-old Tadgh Farrell and his grandaunt Mary Holt. (offalyexpress.ie)
  • whatA man in his late 20s has been arrested in connection with the arson attack that killed two people in Edenderry. (gript.ie)
  • whatTadgh Farrell, aged four, was killed in the attack, along with his grandaunt Mary Holt, 60. (gript.ie)
  • whereThe attack took place at a house in Castleview Park, Edenderry. (thejournal.ie)
  • whereThe house was in Castleview Park, Edenderry, Co Offaly. (offalyexpress.ie)
  • whereTadgh had been visiting his grandmother and grandaunt at a house in Castleview Park, Edenderry. (gript.ie)
  • whenThe double murder took place shortly before 7.45pm on 6 December. (thejournal.ie)
  • whenThe attack happened on December 6, 2025. (offalyexpress.ie)
  • whenThe man was arrested on the morning of January 14, 2026. (offalyexpress.ie)
  • whenThe house fire happened on the evening of Saturday 6 December 2025. (gript.ie)
  • causeThe fire at the house had been deliberately started. (thejournal.ie)
  • causeThe house was attacked with a petrol bomb and engulfed in flames. (offalyexpress.ie)
  • causeGardaí described the attack as a reckless, callous and murderous attack on a family home. (gript.ie)
  • investigationA man in his late 20s was arrested the previous morning and detained at a garda station in the Midlands. (thejournal.ie)
  • investigationThe man has since been released without charge. (thejournal.ie)
  • investigationA file will be prepared for the Office of the Director of Public Prosecutions. (thejournal.ie)
  • investigationThe murder investigation into the double murder continues. (thejournal.ie)
  • investigationA prisoner in Midlands Prison had been arrested during the investigation and was later released without charge. (thejournal.ie)
  • investigationA number of other prisoners have been questioned by gardaí. (thejournal.ie)
  • investigationA man was arrested on suspicion of murder. (extra.ie)
  • investigationSearches took place at houses in Offaly and Kildare in the days after the attack. (offalyexpress.ie)
  • investigationGardaí said the investigation is ongoing. (offalyexpress.ie)
  • investigationGardaí confirmed they were carrying out searches at homes in Counties Kildare and Offaly in relation to the fatal attack. (gript.ie)
  • investigationInvestigations are ongoing. (gript.ie)
  • chargeThe man was detained on suspicion of murder under Section 4 of the Criminal Justice Act, 1984. (offalyexpress.ie)
  • otherTadhg's grandmother received treatment for serious burns. (gript.ie)

The reporting

newest first
  1. 14 Jan2026
    Edenderry: Man, 20s, arrested on suspicion of murder - Gript

    Reports an arrest of a man in his late 20s and searches at homes in Counties Kildare and Offaly. Adds that the grandmother was treated for serious burns.

    suspect, late 20s, malevictim, Tadgh Farrell, 4, irish (judged from name)Tadgh Farrellvictim, Mary Holt, 60, irish (judged from name)Mary Holtvictim
  2. 14 Jan2026
    BREAKING: Man arrested in connection with death of boy and his grandaunt in Offaly

    Reports that a man in his late 20s was arrested on 14 January 2026 and detained on suspicion of murder under Section 4 of the Criminal Justice Act, 1984, at a Garda station in the Midlands.

    victim, Tadgh Farrell, 4, male, irish (judged from name)Tadgh Farrellvictim, Mary Holt, 60, irish (judged from name)Mary Holtsuspect, late 20s, male
  3. 14 Jan2026
    Man arrested on suspicion of murder over Offaly house fire that killed boy and grand-aunt

    Only the headline is usable. The article body is missing (the text is template code), so the date, location within Offaly, cause of the fire and any charge are not stated.

    suspect, malevictim, malevictim
  4. 1 Jan2026
    Man arrested in connection with fatal Edenderry arson attack released without charge

    Adds that the man arrested on 14 January 2026 has been released without charge, that a file will go to the DPP, and that the murder investigation continues. Also reports that a separate prisoner in Midlands Prison was arrested and released without charge, and that other prisoners have been questioned.

    victim, Tadhg Farrell, 4, male, irish (judged from name)Tadhg Farrellvictim, Mary Holt, 60, irish (judged from name)Mary Holtvictim, Pauline Holt, irish (judged from name)Pauline Holtsuspect, late 20s, male