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Court of AppealPartially AllowedCriminal Appeal E165 of 2023

Murri v Republic

Court of Appeal
25 September 2026
3,556 words in judgment
View original judgmentRead on Kenya Law Watch case
AI-assisted case brief
·~14 min to read original · ~4 min brief

The bottom line

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Kenya's Court of Appeal reduced a murder conviction to manslaughter and ordered the 12-year sentence to count time spent in custody before sentencing.

What this practically means

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Executive summary

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The Court of Appeal at Kisumu (Asike-Makhandia, Mwita and Ongaya, JJA) allowed this first appeal in part against the appellant's conviction and 25-year sentence for the murder of Kevin Ouma Nyongesa, committed on 24th July 2018 at Osupuko, Transmara West. The trial court (Majanja, J.) had convicted on the strength of eyewitness testimony from PW1 and PW2, medical evidence, and a finding that malice aforethought was proved, rejecting the appellant's defences of self-defence and provocation. The appellate court, applying its settled duty to re-evaluate the whole evidence afresh, identified three issues: proof of murder, the evaluation of the twin defences, and the sentence. It held that although the death and the perpetrator were proved, malice aforethought and the cause of death were not established beyond reasonable doubt: the trial court made no finding that the appellant, suddenly attacked, injured and having disarmed the deceased, could form the specific intention to kill; the deceased's continuing struggle and threats amounted to sudden and grave provocation; and the pathologist could not say the injuries alone caused death, meningitis being a possibility, a doubt resolved in the appellant's favour. The court substituted a conviction for manslaughter under sections 202 and 205 of the Penal Code and imposed 12 years' imprisonment. On sentence computation, applying section 333(2) of the Criminal Procedure Code and binding precedent including Ahamad Abolfathi Mohammed and Bethwel Wilson Kibor, it held the trial court erred in failing to account for the period spent in custody and ordered the sentence to run from the date of arrest, 24th July 2018. No costs order was made.

Questions the Court framed

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The issues the Court set itself to decide, in its own words.

  1. 1.Whether the information of murder was proved against the appellant
  2. 2.Whether the trial court properly evaluated the defences of self-defence and provocation advanced by the appellant
  3. 3.Whether the sentence imposed was justified, including whether it should run from the date of arrest

Key legal issues

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01

Whether malice aforethought was proved

Holding

Not proved beyond reasonable doubt; the trial court made no clear finding that the appellant, having been suddenly attacked and having disarmed the deceased, was capable of forming the specific intention to kill.

Reasoning

The court found the appellant was waylaid, insulted and cut on the foot, head and hand, leaving him immobilized. The deceased continued to struggle and threaten him even after being disarmed. In those circumstances the appellant's actions, though excessive, were consistent with self-preservation rather than premeditated malice, so the requisite mens rea remained unresolved.

p. 5
02

Whether the defences of self-defence and provocation were properly evaluated

Holding

The trial court erred in dismissing both defences; the facts showed the appellant acted in self-defence after a sudden attack, and the continuing struggle amounted to sudden and grave provocation reducing the offence to manslaughter.

Reasoning

The appellant's injuries were conceded not self-inflicted, so his self-defence required serious interrogation. The deceased kept struggling, abusing and threatening him after disarmament, so there was insufficient time for passion to cool. These circumstances deprived the appellant of self-control and raised a reasonable doubt in the prosecution's case.

p. 5
03

Whether the cause of death was established

Holding

Not established beyond reasonable doubt because the pathologist stated it was difficult to say whether the injuries alone caused death, meningitis being a possible cause.

Reasoning

PW5's post-mortem report gave the cause of death as multiple cut wounds and meningitis due to subdural effusion mixed with pus. Since the pathologist could not say the injuries alone caused death, a doubt arose which the court held must be resolved in the appellant's favour.

p. 5
04

Whether the sentence should run from the date of arrest

Holding

Yes; the trial court's omission to account for the period spent in custody was an error, and the substituted 12-year sentence was ordered to run from 24th July 2018.

Reasoning

Article 50(2)(p) guarantees the benefit of the least severe prescribed punishment, and section 333(2) of the Criminal Procedure Code requires custody prior to sentence to be taken into account. The appellant was in custody from arrest on 24th July 2018 until sentencing on 27th May 2019, and the trial court did not expressly order the sentence to run from the date of arrest.

p. 6

Legal principles established

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  • On a first appeal, the appellate court must re-evaluate the entire evidence afresh and reach its own conclusions while allowing for the trial court's advantage of observing witness demeanour.
  • Where an accused is held in custody before sentence, the sentence must be computed to take account of that period under section 333(2) of the Criminal Procedure Code; a sentence running from conviction alone is an error in principle.
  • Provocation under section 207 of the Penal Code reduces murder to manslaughter where the killing occurs in the heat of passion caused by sudden provocation before there is time for the passion to cool.
  • A doubt created by unresolved evidence on the cause of death must be resolved in favour of the accused.

Court orders

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  1. 1.Conviction for murder set aside and substituted with a conviction for manslaughter under section 202 as read with section 205 of the Penal Code
  2. 2.Sentence of 12 years imprisonment imposed, to run from the date of arrest, 24th July 2018, pursuant to section 333(2) of the Criminal Procedure Code

The bench

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One judgment of the whole court — no separate or dissenting opinions.

majority
majority
majority
On appeal from
High Court of Kenya at Kisii
HCCRC No. 8 of 2019
Jurisdiction invoked
First appeal to the Court of Appeal against conviction and sentence (Criminal Procedure Code appellate jurisdiction)

Relief refused

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Outright acquittal / quashing of conviction without substitution

Death and the perpetrator were proved; only malice aforethought and cause of death were not established beyond reasonable doubt

p. 5

Costs

No costs order made in the judgment.

Quotable passages

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Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.

In the result, the appeal succeeds to the extent that the conviction for murder is set aside and substituted with a conviction for manslaughter. We impose a sentence of 12 years imprisonment to run from the date of arrest, that is, 24th July, 2018 pursuant to section 333(2) of the Criminal Procedure Code.
p. 6Final orders - substitution of conviction and sentence computation
Accordingly, we substitute the conviction for murder with one for manslaughter as aforesaid.
p. 5Substitution of conviction
We in the premises order that the appellant’s sentence shall run from the date of arrest, namely 24th July, 2018.
p. 6Sentence running from date of arrest
The appellant’s twin pronged defences of self-defence and provocation raised a reasonable doubt in the prosecution’s case.
p. 5Defences raising reasonable doubt
It requires such a court to subject the entire evidence led in the trial court to a fresh and exhaustive re-evaluation and analysis, and reach its independent conclusions
p. 4Duty of first appellate court

Issues in the judgment

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minor

Conflicting dates for the trial court judgment

minor

Header of the appeal record gives a different date

Key timeline

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Practical implications

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Frequently asked questions

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Cite this brief

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Cite this brief

Caselaw, "Murri v Republic", Case Analysis (2026). Criminal Appeal E165 of 2023. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2026/1971/eng@2026-09-25

Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.