ADEIELE NDUBUISI V. THE STATE (2018)

Background

The appellant was a leader and member of the Abia State vigilante group known as the “Bakassi Boys.” On 9 July 1999, he and three other members were invited from Aba to Umuahia by a State Security Service official. They were taken to the Safari Restaurant, where two men were confronted with guns, machetes and knives. The two men were killed, their bodies were mutilated and set ablaze.

The appellant was prosecuted for murder before the High Court of Abia State, convicted and sentenced to death. The Court of Appeal affirmed the conviction. On further appeal, he argued that the conviction should be reduced from murder to manslaughter because he had been provoked or incited by Abia State Government officials to deal with suspected armed robbers.

Issues

1. Whether the evidence established the defence of provocation.
2. Whether alleged incitement or instigation by a government official could constitute provocation or an extenuating circumstance reducing murder to manslaughter.
3. Whether the concurrent findings of the trial court and Court of Appeal should be disturbed.

Ratio Decidendi

Provocation requires an act or series of acts done by the deceased which would cause, and did cause, a reasonable person and the accused to suffer a sudden and temporary loss of self-control. The accused must prove conjunctively that the deceased provoked him, that he killed in the heat of passion, and that the passion had not waned when the killing occurred. The act causing death must also be proportionate to the provocation; an act of savage or vicious temper is inconsistent with the defence.

Words or conduct communicated by a third party, or occurring in the absence of the accused, ordinarily cannot constitute provocation because they do not produce the necessary sudden loss of self-control. Incitement or instigation to commit a crime is itself an offence of abetment and cannot provide a lawful basis for a plea of provocation. Illegality cannot create a right or justify reliance on an unlawful transaction.

Court Findings

The evidence showed that the appellant and the other Bakassi Boys arrived armed and acted with the intention to kill, rather than merely arrest, the persons identified to them as suspected criminals. The severity of the machete wounds, the shooting, and the subsequent mutilation and burning of the bodies demonstrated deliberate and savage conduct.

The deceased persons had not committed any act or said anything in the appellant’s presence that could have provoked him. One of them protested that he was not an armed robber, while the other produced police identification. The appellant participated in the assault and ordered that one of the deceased persons be shot. The alleged instruction from government officials was not an order to slaughter anyone found at the restaurant, and in any event an unlawful instruction could not justify extra-judicial killing.

The Supreme Court upheld the concurrent findings that the defence of provocation, as well as the related arguments based on mistake or alleged governmental authorisation, did not avail the appellant.

Conclusion

The appeal was dismissed. The conviction for murder and the death sentence were affirmed, and the Court declined to substitute a verdict of manslaughter.

Significance

The decision reinforces the strict requirements for provocation under Nigerian criminal law. It makes clear that provocation must arise from the deceased’s conduct and must cause a sudden, temporary loss of self-control; prior preparation, deliberate violence, excessive force and third-party incitement will not satisfy the defence. The judgment also affirms that vigilante groups and persons acting on unlawful instructions cannot claim a licence to impose extra-judicial punishment or evade criminal responsibility.