Murder & Voluntary Manslaughter (done) Flashcards
What is the definition of Homicide?
Homicide is the unlawful killing of a human being.
What are the three homicide offences?
1) Murder
2) Voluntary Manslaughter
3) Involuntary Manslaughter
What is the definition of murder?
Murder is a common law crime and is the unlawful killing of a reasonable person in being and under the King’s Peace with malice aforethought, express or implied (Sir Edward Coke)
How many elements of the actus reus is there in a murder offence?
4
What are the 4 elements of actus reus in a murder?
1) The killing must be under the kings peace. Clegg (1995)
2) The victim must be a reasonable creature in being (cannot murder an animal or somebody who is already dead). Rance (1991)
3) The killing must be unlawful where there is no self defence or prevention of a crime and reasonable force. Clegg (1995)
4) The act must result in death through either an act or omission. R v Gibbons.
What is the recognised test for death used by doctors?
If someone is ‘brain dead’ then a doctor switching off a life support machine would not break the chain of causation in the offence (Malcherek).
Is a foetus classed as a human being?
No because the human beings existence must be breathing from their own lungs and are fully expelled from their mothers body (Rance)
However, the baby does not have to free from the umbilical cord and if the foetus is injured and dies after birth due to those injuries, then it could be a murder.
What is the test for causation in fact?
‘But for’ test (Pagett)
What is the test for causation in law?
D’s actions must be the most significant cause of Vs injury/death and there are no intervening acts which break the chain of causation (Jordan).
What are the three ways which can break the chain of causation?
1) Medical treatment which is ‘so potent in death/injury that it seems D’s actions insignificant’ (Cheshire).
2) A third parties actions where their actions are an unforeseeable and unlikely event (Pagett)
3) The victims own actions if they act in an unreasonable/unforeseeable manner (Williams).
What is the thin skull rule?
The thin skull rule relates to causation in law and is where ‘D must take their victim as they find them’. A weakness in V’s health will not break the chain of causation (Blaue).
What is the mens rea for murder?
To be guilty of murder the accused must either intend to cause the death of their victim, or, they must intend to cause serious harm (GBH) to their victim. Therefore the mens rea of a murder is intention, which is described as malice aforethought.
What is intention/malice aforethought?
The court established in Vickers (1957) and confirmed in Cunningham (1981) that intention in murder can take two forms which can make D guilty of murder. This means D could be guilty of murder even if they did not intend to kill.
What are the 2 forms of malice aforethought in murder?
1) Express malice aforethought (the intention to kill)
2) Implied malice aforethought (the intention to cause GBH
What are the 2 types of intention used to establish malice aforethought?
1) Direct intention - It was D’s main aim or purpose (Mohan)
2) Oblique (indirect) intention - where ‘D foresaw that death or GBH was a virtual certainty’
What is the modern day test for oblique intention?
R v Woolin (1998) establishes that ‘D foresaw that death or GBH was a virtual certainty’.
What is the sentencing for murder?
Murder carries a mandatory or maximum life sentence. If found guilty a judge must impose a life sentence regardless of the circumstances of the killing, but they may pass comment on a minimum term of imprisonment which reflects the severity of circumstance e.g. killers of children or racially motivated murders.
What is voluntary manslaughter?
Voluntary manslaughter is a killing which would normally amount to murder as D has killed V with malice aforethought. Therefore voluntary manslaughter carries the same actus reus and mens rea as murder but due to the operation of one of the two partial defences, the conviction can be reduced from murder to voluntary manslaughter.
What are the two partial defences which would reduce a murder conviction to one of voluntary manslaughter?
1) s.2 Homicide Act 1957 - Diminished Responsibility
2) s.54 Coroners & Justice Act 2009 - Loss of Control
What part of the law does the defence of diminished responsibility come under?
s.2 Homicide Act 1957
What part of the law does the offence of loss of control come under?
s.54 Coroners & Justice Act 2009
What happens to a defendants sentencing if they are successfully convicted of voluntary manslaughter?
The judge will then have discretion when sentencing and when D is convicted, they do not have to pass the mandatory life sentence of murder.
What is the definition of diminished responsibility?
The definition of diminished responsibility is set out in s.2 (1) Homicide Act 1957 as amended by s52 of the Coroners & Justice Act 2009.
A person who kills or is party to the killing of another is not to be convicted of murder if he was suffering from an abnormality of mental functioning.
What are the 4 requirements for D to have an abnormality of mental functioning for diminished responsibility?
1) There must be an abnormality of mental functioning
2) Caused by a recognised condition
3) Substantially Impairs D’s responsibility
4) Provides an explanation for D’s conduct