The State v Blessing Nyakwima and Nkazimulo Nkomo and Damascus Tafa and Vitalis Nyakwima

On 17 April 2012 at Glen Norah suburb, Harare, the deceased Brown Mwale and three companions (Amos Mukwena, Mavhuto Bhasikoro, and Thulani Mwale) left a nightclub around 11pm looking for transport. They encountered four accused persons driving a Toyota Noah who agreed to transport them to Irvines for $5. When the 4th accused demanded payment before departure, the companions explained the deceased (who was stone drunk and sleeping) had the money and would pay upon arrival. An altercation ensued and police arrived, causing the accused to drive off. The deceased's group then walked toward Masimbi bus stop looking for alternative transport. At Glen Norah community hall, occupants of a Toyota Noah disembarked and assaulted the group. The deceased's companions fled, but the heavily intoxicated deceased could not escape. The companions later found the accused at Mutomba nightclub and reported to police, leading to the arrest of accused 1-3 (accused 4 was not present). Accused 1's T-shirt had blood stains and was worn inside out. The next morning, the deceased's body was found along High Glen road with severe injuries including fractured skull, fractured ribs, cuts, and bruises. The deceased's shoes and approximately $80 were missing. Post-mortem revealed cause of death as subdural haemorrhage, skull fracture and severe head injury due to assault.

• Whether the accused persons met the deceased and his colleagues for a second time at Glen Norah community hall
• Whether the accused persons gave warned and cautioned statements at CID Homicide
• Whether the 4th accused was present during the second encounter at the community hall
• Whether the deceased died as a result of injuries sustained from assault by the accused persons
• Whether conviction on circumstantial evidence was appropriate
• Admissibility of warned and cautioned statements

Accused 1 (Blessing Nyakwima), Accused 2 (Nkazimulo Nkomo), and Accused 3 (Damascus Tafa) were found guilty of murder as defined in s 47(1)(b) of the Criminal Law (Codification and Reform) Act [Cap 9:23]. Accused 4 (Vitalis Nyakwima) was found not guilty and acquitted of murder.

1. In cases relying on circumstantial evidence, the two cardinal rules from R v Blom apply: (a) the inference sought must be consistent with all proved facts, and (b) the proved facts must exclude every reasonable inference except the one to be drawn. 2. Where an accused gives multiple varying explanations for the same fact (here, three different explanations for nose bleeding and blood stains), the court is entitled to find beyond reasonable doubt that all explanations are false, even where the accused bears no onus to prove innocence. 3. Per R v Difford, while an accused need not prove innocence and improbable explanations do not justify conviction alone, if the court is satisfied beyond reasonable doubt that varying explanations are false, this supports an inference of guilt. 4. Murder under s 47(1)(b) of the Criminal Law (Codification and Reform) Act requires proof that the accused foresaw the real possibility of death and persisted with the conduct despite the risk (dolus eventualis). 5. An alibi supported by evidence and not rebutted by the State must be accepted, leading to acquittal of that accused person.

The court made critical observations about police investigative failures, particularly the failure to seize accused 1's blood-stained T-shirt as evidence and submit it for forensic examination. The court noted this could have been decisive in resolving the case had blood samples been compared. The court also observed that while witnesses who are intoxicated and assaulted simultaneously cannot be expected to make identical observations, self-contradictions by individual witnesses diminish credibility. The court commented that if the investigating officer had fabricated the warned and cautioned statements, he would logically have made them align with State witness evidence to secure convictions, but the actual statements were relatively weak and even exculpatory for some accused, suggesting authenticity. The court noted the implausibility that robbers would transport a victim's body from the robbery scene to dump it elsewhere, as they would have no motive to do so.

This case is significant in Zimbabwean criminal law for its comprehensive application of circumstantial evidence principles in murder cases. It demonstrates how courts apply the R v Blom test requiring that inferences be consistent with all proved facts and exclude every reasonable inference except guilt. The judgment illustrates the importance of proper police investigation (criticizing failure to preserve blood-stained T-shirt as evidence), the treatment of contradictory witness testimony, assessment of alibi evidence, and the distinction between actual intent (dolus directus) and constructive intent (dolus eventualis) in murder cases. It also addresses procedural issues regarding admissibility of warned and cautioned statements and the consequences of accused persons giving multiple inconsistent explanations applying R v Difford principles.