Where an accused acting in self-defence uses means that are clearly disproportionate to the harm or aggression faced, and negligently causes death in circumstances where the risk of death was foreseeable, this constitutes culpable homicide under section 49 of the Criminal Law (Codification and Reform) Act [Chapter 9:23]. The degree of negligence in such circumstances, particularly where a lethal weapon is used against a lesser threat without warning and aimed at a vital area, amounts to a very high degree of negligence bordering on recklessness that warrants a substantial custodial sentence. A licensed firearm that has been abused through disproportionate use in self-defence resulting in death should be forfeited to the State. While mitigating factors such as a guilty plea, first offender status, and the victim being the aggressor should be considered, they cannot outweigh the need for deterrent sentences in cases of violence resulting in loss of life, particularly where such cases are increasingly prevalent.