Courts / Louth / Report

Mother killed by son was "physically, verbally and emotionally" abusive to her children, trial hears

Date
2026-01-27
Stage
Trial
Primary locality
Dundalk
County
Louth

Summary

A trial in the Central Criminal Court heard that Luke Donnelly, 29, admitted to manslaughter but denied murder in the death of his mother, Catherine Henry, 62. His sister, Kathleen Donnelly, testified that their mother was physically, verbally, and emotionally abusive to her children on a daily basis. She also stated that Luke idolised their mother despite her abuse. Luke's father, Gerry Donnelly, recounted incidents where Catherine stabbed him with a steak knife and pushed him down the stairs. Luke had a history of mental health issues and drug use, and his sister described him as being in a trance-like state before the incident. Luke's sister also mentioned that he had gone missing for a few days in November 2023 and had attempted suicide multiple times. The trial continues with the court considering the evidence presented. Luke Donnelly pleaded not guilty.

Who, what, where, when and why

What: Report matter: Mother killed by son was "physically, verbally and emotionally" abusive to her children, trial hears. Charges or matters: murder but guilty to the manslaughter of Catherine Henry (62) at her apartment on Bridge Street in Dundalk, Co Louth on a date unknown between May 23 and 24 2023. Procedural stage: trial

When:

Why: In cross-examination, Ms Donnelly agreed with Conall MacCarthy SC, defending, that Luke had thrown away his phone and laptop in November 2022 and that his reasoning was because he was Jesus Christ. Defence account reported by CNI

Case subjects

Luke Donnelly

Defendant

Charges: murder but guilty to the manslaughter of Catherine Henry (62) at her apartment on Bridge Street in Dundalk, Co Louth on a date unknown between May 23 and 24 2023 (Alleged Or Contested)

Plea: Not guilty

Places mentioned

Court Venue
  • Central Criminal Court
Address Area
  • Bridge Street
Journey Or Route

Topics

Drugs Stage Trial Violent Crime

Related court reports

Read the original CNI report

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