PRINCIPLE STATEMENT

Medical evidence, though desirable to prove cause of death in homicide cases, is not a sine qua non; cause of death can be established by sufficient evidence other than medical evidence showing beyond reasonable doubt that death resulted from the accused's act.

RATIO DECIDENDI (SOURCE)

Per Ogundare, JSC, in Ahmed v. State (2001) NLC-271999(SC) at p. 6; Paras A–B.
"Be that as it may, however, it is now well settled that as much as medical evidence is desirable to prove the cause of death in homicide cases, it is not a sine qua non. It has been laid down in a long line of cases that cause of death can be established by sufficient evidence, other than medical evidence, showing beyond reasonable doubt that death resulted from the particular act of the accused."
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EXPLANATION / SCOPE

Medical evidence is desirable but not essential to prove cause of death in homicide cases. The prosecution may establish cause of death through other sufficient evidence—eyewitness testimony, circumstantial evidence, or admissions. The standard remains proof beyond reasonable doubt. Where the cause of death is obvious (e.g., gunshot wound, severe beating), medical evidence may be unnecessary. The principle recognises practical realities: medical reports may be unavailable, yet justice requires determination. The court must still be satisfied that death resulted from the accused’s act. The rule prevents acquittal solely because medical evidence is absent. The prosecution must adduce the best available evidence, but medical evidence is not mandatory.

CASES APPLYING THIS PRINCIPLE