Fatal offences Flashcards
What three areas are covered under the fatal offences topic?
murder
involuntary manslaughter
voluntary manslaughter
What is murder?
murder is a common law homicide offence which means there’s an offence not defined by any Act of Parliament/
What was the definition of murder given by an individual in the 17th century and who was this individual?
Edward Coke - ‘The unlawful killing of a reasonable person [human being] in being and under the King’s peace with malice aforethought express or implied.
What is the structure of applying murder for Ao1?
Actus Reus
Causation
Mens rea
What is the actus reus?
the guilty act
What are the 4 elements of actus reus?
the defendant killed
the killing was an unlawful killing
the killing of a reasonable creature
the killing took place under the kings peace
What does ‘the defendant killed’ mean as an actus reus element?
The killing must be a voluntary positive act or an omission.
what is a positive act under the actus reus of murder?
a straightforward kill - stabbing a person or shooting them.
what is meant by the ‘killing was an unlawful killing’?
There weren’t any defences for the killing
What is meant by ‘reasonable creature’?
‘human being’
What is classified as a ‘human being’ under the reasonable creature rule for actus reus of murder? and when will a person not be charged of murder?
A defendant can’t be charged with murder in respect of the killing of a foetus. This child has to have an ‘existence independent of the mother’ for it to be considered a ‘creature of being’.
What gives the authority for the ‘reasonable creature’ element of the actus reus for murder?
A-G Ref No.3 1994
What does the Infant Life (preservation) Act 1929 set out?
The crime of ‘child destruction’ - in response to the crime of killing an unborn but viable foetus
What does the ‘kings peace’ mean as an element for actus reus of murder? Give a case example:
A killing must no be the killing of an enemy in the course of war - will not be murder : R v Blackman
What must be noted from the Blackman case?
Blackman was originally convicted of murdering an insurgent in Helmand Province, Afghanistan, however, his conviction for murder was, on appeal, substituted for manslaughter (diminished responsibility - adjustment disorder)
What does causation mean?
Murder is a result crime therefore the D cannot be found guilty unless his act or omission CAUSED the death
What are the two types of causation?
Factual and Legal
What is Factual causation? Give a case example:
the defendant can only be guilty if the consequences would not have happened ‘but for’ the defendants conduct: R v White and R v Pagett
What is the ‘but for’ test?
‘but for’ the actions or omissions of the defendant, would the victim have suffered injury/damages
What happened in the case of R v White?
The son attempted to kill his mother to get the inheritance by putting potassium sionide in her milk every night before bed. The mother actually died of a heart attack but during the post mortem they noticed that she had been poisoned. The courts applied the factual test and he wasn’t found guilty of murder but was found guilty of attempted murder
What happened in the case of R v Pagett?
D used his girlfriend as a human shield when police were trying to arrest him for shooting her father and kidnapping her mother. A police sniper fired at Pagett killing his girlfriend. Pagett claimed he was not the factual causation of her death. The court disagreed - but for Pagett’s actions, she would not have died.
What are the two issues that need to be looked at when establishing legal causation? With relevant cases:
-Is the D’s action more than a minimal cause of the death: R v Kimsey
-Whilst the D’s conduct must be more than minimal it also needs to be a substantial cause of the death - was the actions of the D the operating cause of the death: R v Smith
What happened in the case of R v Smith?
Soldier was in a fight and was stabbed. The doctor failed to diagnose a punctured lung and the soldier died. The D appealed against a murder conviction contending that is the victim had received the correct medical treatment he would not have died. It was held that the stab wound was the operating (main) cause of death and therefore the conviction was upheld
What is meant by ‘de minimis rule’?
the first issue is establishing legal causation - Is the defendants action more than a minimal cause of the death
What is the Novus Actus Interveniens?
Sometimes something might happen between the actions of the D and the death of the V and it needs to be established who is the ‘actual’ cause of the V’s death.
What two issues might be considered intervening acts in legal causation?
Medical treatment/intervention
Victim’s own actions
When will the medical treatment intervention break the chain of causation? Give a case example:
If the medical intervention is so palpably wrong as to make the original wound a mere part of the case history, would it be a novus actus interveniens: R v Jordan
What happened in the case of R v Cheshire?
The V was being treated in hospital after being shot. The V had to have a tracheotomy inserted which eventually caused a narrowing of the airways and weeks later after it was removed the V died. The treatment wasn’t an independent cause of the death but rather a mere contribution which didn’t break the chain of causation?