This chapter provides an overview of actus reus, which refers to the ‘external elements’ of an offence. These external elements do not simply relate to D’s conduct. Rather, as we will see, the actus reus of an offence includes any offence elements outside the fault element (‘mens rea’) of the offence. Before discussing the elements that form the actus reus, this chapter considers the distinction between actus reus and mens rea. It then describes the three elements of actus reus: conduct, circumstances, and results. It also explains the categories of actus reus offences, omissions liability, and causation before concluding with sections that outline potential options for legal reform and a structure for analysing the actus reus of an offence when applying the law in a problem-type question. Relevant cases are highlighted throughout the chapter, with a brief summary of the main facts and judgments.
Chapter
2. Actus reus
David Ormerod and John Child
Chapter
4. Interaction of actus reus and mens rea
David Ormerod and John Child
This chapter focuses on the interaction between actus reus and mens rea in proving criminal liability. It first considers how actus reus and mens rea relate to one another within the structure of an offence before discussing the issues that also emerge when applying offence requirements to a set of facts. As an example, it explains how every element (conduct, circumstance, and result) of an offence includes an actus reus requirement and a potential corresponding mens rea requirement. It also examines the correspondence principle and the doctrine of transferred malice, along with the coincidence principle. Finally, it outlines potential options for legal reform and a structure for analysing the actus reus and mens rea of an offence when applying the law in problem-type questions. Relevant cases are highlighted throughout the chapter, with brief summaries of the main facts and judgments.
Chapter
5. Murder
David Ormerod and John Child
This chapter focuses on the offence of murder within the context of criminal law, with particular emphasis on its problematic and controversial nature. It first considers the definition of murder in terms of actus reus and mens rea. It then discusses the defences to murder, including general defences, specific complete defences, and partial defences (e.g. loss of self-control, diminished responsibility, and suicide pact). It also outlines potential options for legal reform concerning the mandatory life sentence and the mens rea of murder, and concludes by presenting a structure for applying the actus reus and mens rea for murder to problem facts. Relevant cases are highlighted throughout the chapter, and there are also boxes that highlight common pitfalls to avoid and other areas of confusion for those new to the law.
