David Wafula Mukanda v Republic
The bottom line
#Kenya's Court of Appeal upheld a 25-year murder sentence but ordered that over six months spent in remand must count toward it.
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 sentence of 25 years' imprisonment for murder was lawful and properly grounded
- 2.Whether the trial court erred in failing to take into account the period the appellant spent in remand custody under section 333(2) of the Criminal Procedure Code
Key legal issues
#Legality of the 25-year sentence for murder
The statutory penalty for murder is death under section 204 of the Penal Code; a lesser sentence of 25 years imposed in the exercise of discretion was lawful and properly grounded.
The court noted the statutory penalty for murder is death, but the trial Judge lawfully exercised discretion to impose 25 years. The trial Judge expressly considered the appellant's status as a first offender and mitigation, and the seriousness of the offence. The appellant showed no erroneous principle, ignored relevant factor, or manifest excessiveness warranting appellate interference.
Credit for time spent in remand custody
The trial court erred in directing the sentence to take effect from the date of conviction without accounting for the 6 months and 7 days spent in remand; section 333(2) required that period to be computed into the sentence.
The record showed the appellant was in custody from 18th February 2016 until release on bond on 25th August 2016. Relying on Ahamad Abolfathi Mohammed, the court held that taking custody time into account means reducing the sentence proportionately; ordering the sentence to run from conviction ignores that period. The appeal succeeded only to that limited extent.
Legal principles established
#- An appellate court will not interfere with a lawful discretionary sentence unless it is manifestly excessive, founded on wrong principle, or a material factor was overlooked.
- Section 333(2) of the Criminal Procedure Code obliges a sentencing court to reduce the sentence proportionately by the period spent in pre-sentence custody; a direction that sentence runs from conviction amounts to ignoring that period.
Court orders
#- 1.The 6 months and 7 days the appellant spent in remand custody between his arrest on 18th February 2016 and his release on bond on 25th August 2016 be taken into account in computing his sentence of 25 years' imprisonment pursuant to section 333(2) of the Criminal Procedure Code
- 2.The appellant's conviction for murder and sentence of 25 years' imprisonment are otherwise affirmed
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- High Court of Kenya at Bungoma
- Criminal Case No. 9 of 2016
- Jurisdiction invoked
- First appellate jurisdiction over an appeal from the High Court on conviction and sentence for murder (Criminal Procedure Code)
Relief refused
#Reduction of the 25-year sentence to 20 years as urged by the appellant
The trial Judge took into account the appellant's mitigating and aggravating factors; no basis to interfere with the discretionary sentence
Costs
No costs order made in the judgment.
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.
sentencing is a discretionary function of the trial court and an appellate court will only interfere where the sentence is illegal; founded on erroneous principles; where relevant factors were ignored; irrelevant factors were considered; or, where the sentence is manifestly excessive
It is not enough for the court to merely state that it has taken into account the period already spent in custody and still order the sentence to run from the date of the conviction because that amounts to ignoring altogether the period already spent in custody.
The upshot of the foregoing analysis is that the appellant’s appeal against sentence partially succeeds, only to the extent that the 6 months and 7 days the appellant spent in remand custody between his arrest on 18th February 2016 and his release on bond on 25th August 2016 be taken into account in computing his sentence of 25 years’ imprisonment, pursuant to the provisions of Section 333(2) of the Criminal Procedure Code. The appellant’s conviction for murder and sentence of 25 years’ imprisonment are otherwise affirmed.
Issues in the judgment
#Typographical error in quoted passage referring to 'section 333(s)' instead of section 333(2).
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "David Wafula Mukanda v Republic", Case Analysis (2026). Criminal Appeal No. E003 of 2026 (Formerly KSM Criminal Appeal E143 of 2022). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2026/2038/eng@2026-09-25
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.