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Case Brief · caselaw.co.ke
Court of AppealDismissedCriminal Appeal (to be inferred from record) – appeal from Naivasha HCCRA No. 63 of 2015· [2025] KECA 1515 (KLR)

Alex Maina Njoki v Republic

Court of Appeal of Kenya
19 September 2025
2,861 words in judgment
View original judgmentRead on Kenya Law Watch case
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The bottom line

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Kenya's Court of Appeal confirmed the mandatory death sentence for attempted robbery with violence still stands despite Muruatetu.

What this practically means

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Executive summary

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This is a second appeal by Alex Maina Njoki against the sentence of death imposed by the trial court in Engineer CMCR No. 546 of 2013 for attempted robbery with violence contrary to section 297(2) of the Penal Code, a conviction upheld by the Naivasha High Court (Mwongo, J.) on 4th May 2021. The High Court had initially set aside the death sentence for resentencing under early Muruatetu jurisprudence, but after Muruatetu 2 clarified that Muruatetu applies only to murder, the Judge reimposed the death sentence. Before the Court of Appeal (Mativo, Gachoka and Odunga, JJ.A) at Nakuru, counsel for the appellant confined the appeal to sentence, arguing that section 389 of the Penal Code capped the sentence for attempted robbery at seven years. The Court rejected that argument, holding that section 389 is a residual provision applying only where no punishment is provided, whereas section 297(2) expressly prescribes death. Relying on the Supreme Court's decision in Republic v Mwangi (2024), the Court held that mandatory sentences are lawful and cannot be interfered with. It affirmed the concurrent findings of the two courts below on conviction, noting the appellant was positively identified in a well-lit bar. The appeal on sentence was dismissed and the death sentence stands. No costs order was made.

Key legal issues

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01

Applicability of section 389 of the Penal Code to attempted robbery with violence

Holding

Section 389 does not apply; it is a residual provision invoked only where no other punishment is provided, and section 297(2) prescribes death

Reasoning

The court held that the residual half-punishment rule in section 389 yields to a specific penalty. Since section 297(2) expressly provides the death penalty for attempted robbery with violence where the offender is armed or uses violence, section 389 cannot be invoked to substitute a seven-year cap. The court accepted the respondent's submission that the provision was inapplicable to these facts.

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02

Lawfulness of the mandatory death sentence after Muruatetu and Muruatetu 2

Holding

The mandatory death sentence under section 297(2) is lawful; Muruatetu applies to murder only, per Muruatetu 2 and Republic v Mwangi

Reasoning

Relying on the Supreme Court's directions in Muruatetu 2 and its decision in Republic v Mwangi (2024), the court held that mandatory sentences are lawful and beyond interference. The High Court judge had initially set aside the death sentence for resentencing under pre-Muruatetu 2 jurisprudence but correctly reimposed it once the Supreme Court clarified that Muruatetu applies only to murder cases.

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03

Sufficiency of evidence of identification and ingredients of attempted robbery with violence

Holding

Concurrent findings of the two courts below on conviction were sound; the appellant was positively identified in a well-lit bar over about 30 minutes

Reasoning

Although the appeal was on sentence only, the court reviewed the evidence given the section 389 argument. It found the appellant positively identified by PW1, PW2 and PW3 when his mask was removed in a well-lit establishment, that he assaulted PW1 with intent to steal while armed with a whip and toy pistol (an offensive weapon), and used personal violence, satisfying all ingredients of section 297(2).

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Legal principles established

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  • A second appellate court confined to questions of law must accept the findings of fact of the lower courts and interfere only where no reasonable tribunal could have reached the same conclusion
  • Section 389 of the Penal Code applies only where no punishment is otherwise provided for the offence; it does not cap the mandatory death sentence under section 297(2)
  • Following Muruatetu 2 and Republic v Mwangi, mandatory sentences, including the mandatory death sentence for attempted robbery with violence under section 297(2), are lawful and cannot be interfered with

Court orders

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  1. 1.The appellant's appeal on sentence is dismissed
  2. 2.The death sentence imposed by the trial court and reimposed by the High Court stands
On appeal from
High Court of Kenya at Naivasha
HCCRA No. 63 of 2015
Jurisdiction invoked
Second appellate jurisdiction over conviction and sentence from the High Court (Criminal Procedure Code appellate framework); appeal confined to questions of law

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, "Alex Maina Njoki v Republic", Case Analysis (2025). Criminal Appeal (to be inferred from record) – appeal from Naivasha HCCRA No. 63 of 2015. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2025/1515/eng@2025-09-19

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