Katana v Republic (Criminal Appeal 48 of 2021) [2024] KECA 463 (KLR)
The bottom line
#Kenya's Court of Appeal upheld a murder conviction based partly on a widow recognising the killer's voice, confirming voice identification can be reliable evidence.
What this practically means
#Executive summary
#Key legal issues
#Voice identification as a basis for conviction
PW2's identification of the appellant by voice recognition was reliable given long familiarity and conducive conditions, and the absence of an identification parade did not corrupt the identification.
PW2 had lived in the same homestead as the appellant, heard the quarrel from outside the house shortly before the body was found, and identified both voices with precision. The conditions were conducive and the evidence was one of voice recognition rather than a mere dying declaration, since she heard the appellant's voice as well as the deceased's.
Failure to call certain witnesses, including the investigating officer
Under section 143 of the Evidence Act, no particular number of witnesses is required; the prosecution's failure to call the investigating officer or other persons was not fatal absent demonstrated prejudice.
The Court applied section 143 of the Evidence Act and its precedents holding that the choice of witnesses lies with the prosecution and the court will not interfere absent oblique motive. The defence had to show what uncalled witnesses would have said and how their omission prejudiced the appellant; no such contention was made. Counsel cross-examined PW5 and no objection was raised to production of the post mortem report.
Proof of cause of death and non-production of the murder weapon
The post mortem report, produced without objection, clearly established the cause of death as severe head injury due to assault; failure to produce the weapon was not fatal.
The Court held that sufficient documentary evidence in the form of the post mortem report proved the cause of death, so nothing turned on the absence of the weapon. Citing Ekai v R and Karani v R, a conviction may stand so long as the court believes on the evidence that the weapon existed and the fatal injury is established beyond reasonable doubt.
Proof of malice aforethought
Malice aforethought was established by inference from the force applied and the nature of the injuries, which exposed the crushed brain matter, indicating intent to cause death or grievous harm under section 206(a) of the Penal Code.
Malice aforethought need not be proved as motive; it may be inferred from the circumstances. The severe head injury with crushed brain matter demonstrated the extent of force. Combined with prior threats over witchcraft suspicions and a land dispute, and PW2's testimony that the appellant threatened to kill the deceased, malice aforethought was proved.
Legal principles established
#- On a first appeal, the Court of Appeal must re-evaluate, re-analyse and reconsider the evidence afresh and draw its own conclusions, while allowing for the fact that it did not see the witnesses.
- Evidence of voice identification is receivable and admissible and may, depending on circumstances, carry as much weight as visual identification.
- The prosecution is not obliged to call a particular number of witnesses; failure to call the investigating officer or other persons is not necessarily fatal unless prejudice is shown.
- Failure to produce the murder weapon is not of itself fatal to a conviction where the post mortem report establishes the fatal injury beyond reasonable doubt.
- Malice aforethought may be inferred from the force applied and the weapon used, and does not necessarily connote motive.
Court orders
#- 1.Dismissal of the appeal against conviction and sentence
- 2.The conviction of the appellant for murder and the sentence of 30 years imprisonment imposed by the High Court remain in force
- On appeal from
- High Court of Kenya at Malindi
- Malindi High Court Criminal Case No. 17 of 2016
- Jurisdiction invoked
- First appeal to the Court of Appeal under the Criminal Procedure Code (appeal against conviction and sentence for murder); exact section not cited in the judgment
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (2)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Kaunyangi v Republic (Criminal Appeal E057 of 2021) [2026] KECA 662 (KLR)[2026] KECA 662 (KLR)25 Mar 2026followed
- Kitsao v Republic (Criminal Appeal 64 of 2020) [2025] KECA 1137 (KLR)[2025] KECA 1137 (KLR)20 Jun 2025applied
Cite this brief
#Cite this brief
Caselaw, "Katana v Republic (Criminal Appeal 48 of 2021) [2024] KECA 463 (KLR)", Case Analysis (2024). Criminal Appeal (not expressly numbered in the judgment; appeal from Malindi High Court Criminal Case No. 17 of 2016). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2024/463/eng@2024-04-12
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.