HOMICIDE & DEFENCES Flashcards
(197 cards)
What are the critical factors to consider for a charge of murder?
The offender intended to:
- Kill the person, or
- Cause bodily injury that the offender knew was likely to cause death
If neither, then the charge is Manslaughter
What are examples of Manslaughter?
Failing to perform a legal duty (getting an ill or injured person medical treatment)
Acting unlawfully but didn’t foresee the possibility of death (driving intoxicated or incapable and killing someone)
What is blameworthy?
Responsible of wrongdoing and deserving of blame
What is culpable?
Deserving blame or at fault
Homicide must be culpable to be an offence
How do you ascertain whether a murder offence has been committed?
A person dies, and
- Their death was caused by another human being, and
- The actions of the other person was culpable, and
- The outcome of their actions were intentional and deliberate
An organisation can be convicted as a party to manslaughter, but cannot be convicted as a principal offender or party to a murder offence, because it is not possible for an organisation to serve the mandatory life sentence
How do you ascertain whether a manslaughter offence has been committed?
A person dies, and
Their death was caused by another human being, and
The actions of the other person was culpable, BUT
The outcome of their actions were NOT intentional and deliberate
An organisation can be convicted as a party to a Manslaughter offence s66(1) CA 1961
Murray Wright Ltd
Killing must be done by a human being. An organisation(Hospital or food company) cannot be convicted as a principal offender
What is the critical distinction between murder and manslaughter?
Whether the offender intended to kill the deceased or to harm them in a way they knew might result in death
Define Homicide
Homicide is the killing of a human being by another, directly or indirectly, by any means whatsoever
Killing of a Child s159
A child becomes a human being when it has completely proceeded in a living state from the body of its mother (breathing or not, independent circulation or not, naval string severed or not)
Killing is homicide if the child dies as consequences of injuries received before/ during/ after birth
What is culpable homicide s160?
Means the killing is blameworthy. It includes murder, manslaughter or infanticide
Ingredients of culpable homicide s160
(1) May be culpable or not. If not then not an offence
(2) Culpable homicide consists of killing a person by:
- (a) By an unlawful act, or
- (b) By an omission without lawful excuse to not perform or observe legal duty, or
- (c) By both of above, or
- (d) By causing that person by threats, fear, violence, deception, to do an act which causes death, or
- (e) By wilfully frightening a child under 16 or a sick person
(3) Except as provided in s178, culpable homicide is either murder or manslaughter
Define Unlawful Act s160(2)(a)
A breach of any act, regulation, rule, or bylaw
R v Myatt
Before it is an unlawful act, it must be an act likely to do harm to the deceased or to some class of persons of whom he was one
What is an example of unlawful act that would not constitute as culpable homicide?
Breach of an electoral role as it is not an act likely to do harm to the deceased
R v Lee
The act must be objectively dangerous
What is s150A?
Any case where the unlawful act requires proof of negligence, or is a strict or absolute liability offence
What are examples of culpable homicide?
When the offender has caused death by:
- committing arson
- giving excessive amount of alcohol to a child to drink
- placing hot cinders and straw on a drunk person
- supplying heroin to a person and they overdose
- throwing concrete from an overpass onto a moving car below
- conducting illegal abortion and the mother dies
Killing of person by omission to perform legal duty s160(2)(b)
Duties imposed by statute or common law
Death would not have occurred if and when it did had the defendant performed the duty in question. It must be a substantial and operative cause of death
What are examples of duties imposed by statute or common law?
Provide necessaries and protect
- from injury (s151)
- as a parent or guardian (s152)
- as an employer (s153)
Use reasonable knowledge and skill when performing dangerous acts such as surgery (s155)
Take precautions when in charge of dangerous things such as machinery (s156)
Avoid omissions that will endanger life (s157)
Killing of person by unlawful acts and omission of duty s160(2)(c)
Sometimes both are applicable to the same act. For example - Driving recklessly that you kill a pedestrian is unlawful, and an omission of duty to take precautions when you are in charge of a dangerous thing (car)
Killing of person by threats, fear of violence and deception s160(2)(d)
A person is guilty of culpable murder if they caused the victim to do an act, out of threats, fear of violence or deception, that resulted in their death
Must be well-founded, no need to show deceased’s action was the only means of escape
R v Tomars
- Was the deceased threatened by, in fear of, or deceived by the defendant?
- If so, did the threats, fear or deception cause the deceased to do an act that resulted in their death?
- Was the act a natural consequence of the actions of the defendant, in which a reasonable person could have foreseen the outcome?
- Did the foreseeable actions of the deceased contribute in a significant way to their death?
What was identified in R v Corbett in relation to threats, fear of violence and deception?
“the victim’s conduct must be such that it could be reasonable foreseen, is proportionate to the threat, or is within the ambit of reasonableness. Although the victim might do the wrong thing or act unwisely, it is sufficient if the reaction is in the foreseeable range”