Courts / Kerry / Report

Psychiatrists differ on whether man accused of murdering mother qualifies for insanity verdict

Date
2025-11-14
Stage
Finding
Primary locality
Killarney
County
Kerry

Summary

Two consultant psychiatrists have given conflicting opinions on whether Billy Burns, 55, who killed his mother Miriam Burns, 75, in August 2022, qualifies for a special verdict of not guilty by reason of insanity. Dr Eugene Morgan, the defence's psychiatrist, testified that Burns was hypomanic at the time of the murder and later deteriorated to mania, with a diagnosis of bipolar affective disorder. He argued that Burns' mental illness meant he did not understand the nature or wrongness of his actions and could not refrain from them, satisfying the Criminal Law (Insanity) Act 2006. In contrast, Dr Stephen Monks, the Director of Public Prosecutions' psychiatrist, concluded that Burns' mania, though present, did not remove his capacity to understand the wrongness of his act and therefore did not support a special verdict. Both doctors were cross‑examined by the defence before Justice Karen O'Connor and a jury of eight men and four women.

Who, what, where, when and why

What: Report matter: Psychiatrists differ on whether man accused of murdering mother qualifies for insanity verdict. Charges or matters: her murder by reason of insanity and is on trial at the Central Criminal Court. Procedural stage: finding. Findings: Not guilty by reason of insanity

When:

Why: He said he would not ask about the alleged offence because he would not want to be "put in a situation of having information you might have to divulge in court". CNI source report

Case subjects

Billy Burns

Accused

Charges: her murder by reason of insanity and is on trial at the Central Criminal Court (Alleged Or Contested)

Plea: Not guilty

Finding: Not guilty by reason of insanity

Outcome: Not guilty by reason of insanity

Places mentioned

Secondary Mention
Court Venue
  • Central Criminal Court
Facility
  • Cork
  • Cork Prison
  • Central Mental Hospital

Topics

Stage Finding Violent Crime

Related court reports

Read the original CNI report

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