Courts / Dublin / Report
'Unusual' murder trial sees prosecution argue for not guilty verdict, while defence say client has 'some criminal responsibility'
Summary
In the trial of Sean Murphy, 29, who stabbed his housemate Michael Olohan, 35, to death, the prosecution argues a not‑guilty‑by‑reason‑of‑insanity verdict, citing two psychiatrists who say Murphy was psychotic and unable to resist. The defence, however, maintains that Murphy has some criminal responsibility and should be found guilty of manslaughter due to diminished responsibility. Both sides agree Murphy suffered a severe mental illness, diagnosed as obsessive‑compulsive disorder with psychotic symptoms. The jury is instructed to consider whether Murphy's mental state negated all responsibility or merely reduced it. The case is set to be heard by a jury of twelve, with deliberations to begin the following day. The trial is ongoing and no verdict has yet been reached. Sean Murphy pleaded not guilty and was found not guilty by reason of insanity.
Who, what, where, when and why
What: Report matter: 'Unusual' murder trial sees prosecution argue for not guilty verdict, while defence say client has 'some criminal responsibility'. Charges or matters: the murder of Michael Olohan (35) at the apartment they shared on St Lawrence Road on August 13, 2020. Procedural stage: finding. Findings: Not guilty by reason of insanity
When:
- August 13, 2020 Hearing Or Sentence
- 2023-11-21 Publication
Why: " He explained that he gets ideas where he believes he has to do certain things or "bad things will happen". CNI source report
Case subjects
Accused
Charges: the murder of Michael Olohan (35) at the apartment they shared on St Lawrence Road on August 13, 2020 (Alleged Or Contested)
Plea: Not guilty
Finding: Not guilty by reason of insanity
Outcome: Not guilty by reason of insanity
Places mentioned
- St Lawrence Road
- Dublin
- Poppintree
- St Lawrence Road
- St Vincent's Hospital
- Central Mental Hospital
- Murphy arrived at Clontarf Garda Station
- with OCD at Clontarf Garda Station
Topics
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