https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/10021

https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/10021

The court held that the murder was aggravated, involving a 19-year-old victim, firearm use, and an accused who held a position of trust as a police reservist. It rejected the defence attempt to shift blame onto clan hostility and found that the personal circumstances advanced did not overcome the seriousness of the...

Source-derived case information.

Citation
[2026] KEHC 10021 (KLR)
Parties
Prosecution: Republic; 1st Accused: Wilson Kipchumba Chebii; 2nd Accused: Wesley Yego Kimaiyo; 3rd Accused: Dennis Kemboy Alias
Court
High Court
Jurisdiction
Kenya
Case Number
Criminal Case E017 of 2023
Procedural Posture
Criminal Case; Sentence Following Conviction for Murder / Sentence After Full Trial Conviction; Sentencing by a Judge Who Did Not Hear the Trial Pursuant to Section 200(2) and 201(2) of the Criminal Procedure Code
Outcome
Partly lenient custodial sentence; death penalty declined
Judges
["TM Matheka"]
Legal Topics
Murder Sentencing, Death Penalty Discretion, Mituruetu Principles, Custodial Vs Non Custodial Sentence, Aggravating and Mitigating Factors, Joint Offenders, Pre Sentence Report, Custody Credit
Source Language
en
Criminal Law Sentencing Law Constitutional Law Criminal Procedure Murder Sentencing Death Penalty Discretion Mituruetu Principles Custodial Vs Non Custodial Sentence +4 more

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Parties

Republic

Prosecution

Wilson Kipchumba Chebii

1st Accused

Wesley Yego Kimaiyo

2nd Accused

Dennis Kemboy Alias

3rd Accused

Procedural Posture

Criminal Case; Sentence Following Conviction for Murder / Sentence After Full Trial Conviction; Sentencing by a Judge Who Did Not Hear the Trial Pursuant to Section 200(2) and 201(2) of the Criminal Procedure Code

  1. 1 What sentence was appropriate for the convicted offenders after a murder conviction
  2. 2 Whether the death penalty should be imposed or a custodial term substituted
  3. 3 How aggravating and mitigating factors, including community hostility and personal circumstances, should be weighed

Ratio Decidendi

The court held that the murder was aggravated, involving a 19-year-old victim, firearm use, and an accused who held a position of trust as a police reservist. It rejected the defence attempt to shift blame onto clan hostility and found that the personal circumstances advanced did not overcome the seriousness of the offence. Applying Muruatetu principles and the Sentencing Policy Guidelines, the court imposed custodial terms, giving the 1st accused 30 years less time already spent in custody and the 3rd accused 20 years from 27 July 2023.

Court Disposition

Partly lenient custodial sentence; death penalty declined

Orders

  • 1st accused sentenced to 30 years' imprisonment less the period spent in custody pretrial and post-conviction totaling 1 year, 4 months and 4 days.
  • 3rd accused sentenced to 20 years' imprisonment with effect from 27 July 2023.