Murder Flashcards
(44 cards)
What is Sir Edward Coke’s legal definition of murder
“Murder is when a man of sound memory and of the age of discretion unlawfully killeth within any country of the realm any reasonable creature in rerum natura under the King’s peace with malice aforethought either expressed by the party or implied by law so as the party wounded or hurt etc. die of the wound or hurt etc. within a year and a day after the same.”
What are the elements of the actus reus of murder
1) Unlawfully causing the death 2) Of a person in being (not a foetus) 3) Under the King’s Peace (not wartime)
What are the elements of the mens rea of murder
The intention to kill OR the intention to cause grievous bodily harm (Cunningham 1982)
What are the main divisions of homicide
Murder and Manslaughter. Manslaughter is further divided into Voluntary Manslaughter (Loss of Control and Diminished Responsibility) and Involuntary Manslaughter (Constructive/Unlawful & Dangerous Act Manslaughter and Gross Negligence Manslaughter)
Who can commit murder according to law (“A Man of Sound Memory”)
A person who is: 1) Not a corporation or organization 2) Not insane within M’Naghten rules 3) Over the age of 10
In what situations would killing not be considered “unlawful”
1) When prescribed by law (e.g. state execution) 2) When justified/excused in law (e.g. self-defense)
Can consent be a defense to murder
No. There is no scope for ‘mercy killing’ (Inglis 2010) or assisted suicide.
What must the prosecution show regarding causation in murder cases
The prosecution must show a causal link to criminal standard between the act/omission and the death (‘but for’ test). The act must be a substantial cause of death but need not be the sole/main cause.
What is the minimum contribution to death required for murder
The act must have contributed more than minimally negligibly or trivially to the death.
Is it necessary to find the body to establish murder
No. It is not necessary to find the body if compelling circumstantial evidence has been found.
What is required to break the ‘chain of causation’ in homicide cases
An intervening act (novus actus) must become the sole cause of the victim’s death.
What is the “doctrine of double effect” in relation to medical treatment
The established rule that a doctor may lawfully administer painkilling drugs despite knowing that an incidental effect will be to abbreviate the patient’s life (Bland case).
What is the legal distinction between end-of-life medical decisions
The law draws a crucial distinction between cases where a doctor decides not to provide/continue treatment that might prolong life versus actively bringing the patient’s life to an end (e.g. by administering a lethal drug).
When does a fetus legally become “a person in being” for homicide purposes
When it is capable of independent existence (has started breathing and has independent circulation).
What was the ruling in A-G’s reference (No. 3 of 1994)
If D stabbed a pregnant woman child was born prematurely and died at 4 months from the wound malice cannot be transferred from murder of foetus to a person.
Can a mother refuse medical treatment even if it would lead to the death of an unborn child
Yes.
Can murder be committed against someone already dead
No a person already dead cannot be murdered.
Is a person in a persistent vegetative state still considered “a person in being”
Yes.
Is ending life support for someone who is brain-dead considered murder
No.
What does “Under the King’s Peace” exclude
It excludes killings which take place in accordance with the rules of war.
Can a murder committed by a British citizen outside the UK be tried in the UK
Yes according to S9 OAPA 1861 murder or manslaughter committed by a British Citizen on any land outside the UK is triable in the UK.
Can homicide on a British ship or aircraft be tried in the UK regardless of citizenship
Yes.
What was the ruling in R v Adebolajo and Adebowale regarding “Under the King’s Peace”
The court held that “Queen’s Peace” can only go to the status of the victim and has nothing whatsoever to do with the status of the killer.
What did the Law Reform (Year and a Day Rule) Act 1996 change
It abolished the requirement that death had to occur no more than a year and a day after the act/omission which was the alleged cause.