On 18 May 2013 at Gretina Green Mine, Lower Gweru, the accused (Zenzo Sibanda) went to the mine in the company of two men seeking to buy beer at approximately 8pm. The mine manager (Muchochomi) informed him the shop was closed and beer was sold out. The accused did not leave the premises and loitered in the shadows. When the deceased (Chrispen Makuvire) arrived and asked the accused why he was still there despite being told to leave, the accused suddenly pulled out an Okapi knife from his jacket pocket and stabbed the deceased once in the chest. The deceased said "Uncle I am now dead" and later died from the stab wound to his heart. The accused fled the scene with his two companions. The accused had consumed alcohol and smoked dagga that day. The accused claimed he was assaulted by Muchochomi and that the deceased stabbed him first, which he then disarmed and used to stab the deceased in self-defence. This version was rejected by the court.
The accused was found guilty of murder with constructive intent. He was sentenced to 22 years imprisonment. Extenuating circumstances were found to exist.
Murder with constructive intent (dolus eventualis) is established where the accused subjectively foresees the possibility that his act may cause death and proceeds recklessly with that conduct. The expression "intention to kill" does not necessarily require that the accused applied his mind to compassing death - it is sufficient if the accused subjectively foresaw the possibility of death and was reckless as to that result. Self-defence fails as a defence where there was no unlawful attack on the accused. Constructive intent on its own or taken together with other factors such as intoxication can constitute extenuating circumstances in murder cases.
The court observed that courts must show disapproval of the use of knives whether as instruments of attack or defence by imposing stiffer penalties on those found guilty of having done so. The court noted the importance of emphasizing the sanctity of life when assessing sentence in murder cases. The court commented that an independent witness (Portia Zvidzai) who has no conceivable interest in the matter apart from telling the truth provides particularly reliable evidence, especially when their demeanor is good and evidence is corroborated on material aspects.
This case reinforces important principles in Zimbabwean criminal law regarding murder with constructive intent (dolus eventualis) and the rejection of spurious self-defence claims. It demonstrates the courts' approach to assessing witness credibility where an accused fabricates evidence and contradicts himself. The judgment emphasizes the sanctity of human life and the courts' disapproval of the use of knives as weapons, reflecting a policy of imposing stiff penalties for knife crimes. It also illustrates how constructive intent combined with intoxication can constitute extenuating circumstances while still warranting a substantial custodial sentence for murder.