Wednesday 28 October 2026Compiled from published reports. Every claim links to its source.

Ireland Crime

Every case followed from the first report to the sentence, or to where the reporting stopped.

Case No. 4388Murder · Co. Dublin · 12 Dec 2006

Mother of Anthony Campbell says son let down 19 years after Finglas murder

Christine Campbell, mother of apprentice plumber Anthony Campbell, says justice has failed her son 19 years after he was shot dead in Finglas, Dublin, in 2006. His killer has still not been brought to justice and she is frustrated the case has not been passed to the Garda Serious Crime Review Team.

  1. Reported
  2. Arrested
  3. Charged
  4. In court
  5. Verdict
  6. Sentenced
reportedhappened, not reportedlatest stagenot yet

Key facts

consolidated from all reports
17 statements extracted from the articles
  • whatAnthony Campbell, 20, an apprentice plumber, was shot dead while working in Martin 'Marlo' Hyland's house. (irishmirror.ie)
  • whatAnthony Campbell, 20, an apprentice plumber, was gunned down while working in Martin 'Marlo' Hyland's house. (dublinlive.ie)
  • whereThe shooting happened in Finglas, north Dublin. (irishmirror.ie)
  • whereThe shooting happened at a house in Finglas, north Dublin. (dublinlive.ie)
  • whenThe shooting happened on 12 December 2006. (irishmirror.ie)
  • whenThe killing took place on 12 December 2006. (dublinlive.ie)
  • investigationAnthony's case has not yet been handed over to the Garda Serious Crime Review Team. (irishmirror.ie)
  • investigationCrime reporter Paul Williams told a trial that Willie Hynes and John Mangan were allegedly responsible and Eamonn Dunne was the getaway driver. (irishmirror.ie, dublinlive.ie)
  • investigationHis mother is frustrated that the case has not yet been handed to the Garda Serious Crime Review Team. (dublinlive.ie)
  • investigationGardaí ask anyone with information to call the Garda Confidential Line. (dublinlive.ie)
  • sentenceHynes and Mangan were jailed in November 2009 for 12 and 14 years respectively over the seizure of a €2million cannabis resin shipment. (irishmirror.ie)
  • sentenceHynes and Mangan were jailed in November 2009 for 12 and 14 years respectively over a cannabis resin seizure. (dublinlive.ie)
  • otherMangan has never been charged over the murder. (irishmirror.ie)
  • otherMangan escaped from prison custody in 2021 and was released from Portlaoise Prison last year. (irishmirror.ie)
  • otherGardaí are appealing for information via the Garda Confidential Line. (irishmirror.ie)
  • otherAnthony Campbell was shot along with gang boss Martin 'Marlo' Hyland. (dublinlive.ie)
  • otherJohn Mangan has never been charged over the murder. (dublinlive.ie)

The reporting

newest first
  1. 7 Dec2025
    Otherdublinlive.ie, first report
    Mum of innocent murder victim says son let down by justice system

    Anniversary piece in which the victim's mother says nobody has been brought to justice 19 years on.

    victim, Anthony Campbell, 20, male, irish (judged from name)Anthony Campbell
  2. 7 Dec2025
    Otheririshmirror.ie, follow-up
    Mum of murder victim Anthony Campbell insists son was let down by justice system

    Anniversary feature in which the victim's mother calls for answers and for the case to be referred to the Garda Serious Crime Review Team.

    victim, Anthony Campbell, 20, male, irish (judged from name)Anthony Campbellsuspect, Willie Hynes, male, named, irish (judged from name)Willie Hynessuspect, John Mangan, male, named, irish (judged from name)John Mangansuspect, Eamonn 'The Don' Dunne, male, named, irish (judged from name)Eamonn 'The Don' Dunne