Marigu v Republic (Criminal Appeal 71 of 2019) [2026] KECA 242 (KLR)
The bottom line
#Kenya's Court of Appeal upheld a murder conviction but replaced the death sentence with 30 years' imprisonment, confirming drunkenness is no defence to murder.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether the prosecution proved the offence of murder beyond reasonable doubt
- 2.Whether the defence of intoxication was available to the appellant
- 3.Whether the defence of provocation was available to the appellant
- 4.Whether the conviction and sentence imposed by the trial court were proper in the circumstances
Key legal issues
#Whether malice aforethought was proved beyond reasonable doubt
Malice aforethought was established; the appellant left the scene, armed himself, returned after two hours and deliberately shot the unarmed deceased from behind, demonstrating deliberation and purpose.
The court found the appellant's conduct of leaving the scene, arming himself with a bow and arrows, returning, and targeting the deceased's back incompatible with accident or spontaneity. Following Section 206 of the Penal Code, malice was inferred from the nature of the weapon, the part of the body targeted and the manner of the attack. The evidence of PW2 and PW4 placing the sequence of events was accepted, and the trial court's inference was upheld as correct.
Whether the defence of intoxication was available to the appellant
Intoxication was not available; nothing showed the appellant lacked capacity to form intent.
Section 13 of the Penal Code provides that intoxication is not a defence unless it deprived the accused of the capacity to form intent or knowledge of wrong. The court found that despite drinking traditional liquor, the appellant was able to leave the scene, procure a weapon, return, demand money and accurately shoot the deceased, demonstrating awareness, coordination and intention inconsistent with intoxication negating mens rea.
Whether the defence of provocation was available to the appellant
Provocation was not available; a settled Kshs.10 dispute could not amount to grave and sudden provocation.
The disagreement over Kshs.10 had already been settled by PW4, so it could not constitute grave and sudden provocation under Section 207 of the Penal Code. Moreover, the lapse of about two hours between the disagreement and the fatal attack afforded the appellant sufficient opportunity for his passions to cool, which is fatal to a provocation defence.
Whether the death sentence was proper
The death sentence was set aside and substituted with thirty years' imprisonment, as it was disproportionate given the single fatal injury and absence of extreme brutality.
Guided by post-Muruatetu sentencing jurisprudence, including Kittiny and Muchomba Muthuri, the court held that where the deceased sustained a single fatal injury and there was no prolonged attack or torture, the death penalty is disproportionate. The objectives of punishment would be adequately met by a lengthy custodial term, fixed at thirty years running from the date of conviction.
Legal principles established
#- A first appellate court must reconsider and re-evaluate the evidence on record and arrive at its own independent conclusions, while allowing for the trial court's advantage of seeing and hearing the witnesses.
- Intoxication is not a defence to a criminal charge unless it is shown that it deprived the accused of the capacity to form intent.
- Malice aforethought may be inferred from the nature of the weapon used, the part of the body targeted, and the manner in which the attack was executed, and a lapse of time between a quarrel and a fatal attack shows passions had cooled, negating provocation.
- The death penalty is not mandatory for murder after Muruatetu; where there is a single fatal injury and no evidence of extreme brutality, a lengthy custodial term may adequately meet the objectives of punishment.
Court orders
#- 1.The appeal against conviction is dismissed and the conviction for murder is upheld
- 2.The sentence of death is set aside and substituted with a sentence of thirty (30) years' imprisonment from the date of conviction by the trial court
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- High Court of Kenya at Chuka
- Criminal Case No. 24 of 2015
- Jurisdiction invoked
- First appellate jurisdiction over the High Court sitting as a trial court in a murder trial (Criminal Appeal against conviction and sentence)
Relief refused
#Quashing of the conviction for murder and substitution with manslaughter
The prosecution proved malice aforethought; the defences of intoxication and provocation were unavailable
Setting the appellant at liberty forthwith
The appellant was sentenced to thirty years' imprisonment in place of the death sentence
Costs
No order as to costs was made; the judgment ends with 'Orders accordingly.' without any costs order.
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
This being a first appeal, this Court is under a duty to reconsider and re-evaluate the evidence on record and arrive at its own independent conclusions, bearing in mind that it did not see or hear the witnesses testify.
Accordingly, it is clear that intoxication is not a defence unless it is shown that it deprived the accused of the capacity to form intent.
The trial court correctly inferred malice aforethought from the nature of the weapon used, the part of the body targeted, and the manner in which the attack was executed, in accordance with Section 206 of the Penal Code.
Accordingly, the sentence of death is hereby set aside and substituted with a sentence of thirty (30) years' imprisonment from the date of conviction by the trial court.
Issues in the judgment
#The judgment contains typographical/rendering errors suggesting OCR corruption, e.g. 'ofience' for 'offence' and 'sufier death' for 'suffer death', which may affect verbatim quote accuracy.
In paragraph 16 the judgment text states 'In cross-examination PW3 confirmed' when the context indicates PW1, an apparent internal inconsistency in witness numbering.
Paragraph 28 contains an incomplete sentence: 'This Court in the case of Kimani vs Republic ... as follows' - the verb (e.g. 'stated'/'held') is missing before the quotation.
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Marigu v Republic (Criminal Appeal 71 of 2019) [2026] KECA 242 (KLR)", Case Analysis (2026). Criminal Appeal (appeal against conviction and sentence in Chuka High Court Criminal Case No. 24 of 2015). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2026/242/eng@2026-02-13
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.