Director of Public Prosecutions, Gauteng Division, Pretoria v Cornelius Johannes Heunis

The respondent was charged with murder for unlawfully and intentionally killing Michelle Curgenven by shooting her with a firearm in her garage in Nelspruit on 4 July 2013. He pleaded not guilty and furnished a plea explanation in terms of s 115(2)(a) of the Criminal Procedure Act 51 of 1977, admitting that he shot and killed the deceased but alleging that the shooting was negligent rather than intentional. He did not testify. The plea explanation and other facts were formally admitted under s 220 of the CPA. Forensic evidence showed that the bullet trajectory was inconsistent with the respondent’s version that the deceased pushed his hand down, causing the firearm to discharge accidentally. The trial court nevertheless convicted him of culpable homicide based primarily on his s 115 statement.

The appeal was upheld. The conviction of culpable homicide and the sentence imposed by the trial court were set aside and replaced with a conviction of murder. The matter was remitted to the trial court for reconsideration of sentence in light of the new conviction.

The case clarifies the proper approach to evaluating plea explanations under s 115 of the CPA and confirms that exculpatory statements therein carry limited weight when not supported by evidence. It reinforces that courts must consider all the evidence, including expert and circumstantial evidence, and may draw adverse inferences from an accused’s failure to testify where the facts lie within his exclusive knowledge. The judgment is significant for prosecutorial appeals under s 319 of the CPA and for the law on intention in murder cases.