Homicide Offences Flashcards
(37 cards)
What is homicide
Homicide is the killing of one human being by another. Before a homicide can become the subject of a criminal charge, it must be proved that the killing was blameworthy or culpable. If the act was culpable, you need to work out whether the act was murder, manslaughter or, less commonly, infanticide
Murder or manslaughter
The critical factors to consider for a charge of murder are whether the offender intended to:
- kill the person, or
- cause bodily injury that the offender knew was likely to cause death.
If neither of these intentions can be proven, the most likely charge is manslaughter.
Homicide Defined
Homicide is the killing of a human being by another, directly or indirectly, by any means whatsoever.
Homicide must be culpable to be an offence
Can an organisation be charged with Manslaughter
An organisation can be convicted as a party to the offence
Murray Wright Ltd
Because the killing must be done by a human being, an organisation (such as a hospital or food company) cannot be convicted as a principal offender:
When is a child a human being
A child becomes a human being within the meaning of this Act when it has completely proceeded in a living state from the body of its mother, whether it has breathed or not, whether it has an independent circulation or not, and whether the navel string is severed or not.
What is culpable Homicde
Culpable homicide means the killing is blameworthy
Homicide is culpable when it consists in the killing of any person—
(a) By an unlawful act; or
(b) By an omission without lawful excuse to perform or observe any legal duty; or
(c) By both combined; or
(d) By causing that person by threats or fear of violence, or by deception, to do an act which causes his death; or
(e) By wilfully frightening a child under the age of 16 years or a sick person.
Unlawful Act
Section 2 Crimes Act 1961
Means a breach of any Act, regulation, rule, or bylaw.
R v Myatt (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.
Section 150A
Applies to any case where the unlawful act requires proof of negligence, or is a strict or absolute liability offence.
In common law, allegations of culpable homicide have been supported where the offender has caused death by:
- Committing arson
- Giving a child an excessive amount of alcohol to drink
- Placing hot cinders and straw on a drunk person to frighten them
- Supplying heroin to a person who subsequently dies from an overdose
- Throwing a large piece of concrete from a motorway overbridge into the path of an approaching car
- Conducting an illegal abortion where the mother dies.
Omission to perform legal duty: s160(2)(b)
Duties imposed by statute are mainly common law duties that have been embodied in statute. The Crimes Act 1961 defines duties to:
- Provide the necessaries and protect from injury (s151)
- Provide necessaries and protect from injury to your charges when you are a parent or guardian (s152)
- Provide necessaries 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).
Unlawful acts and omission of duty: s160(2)(c)
Sometimes both unlawful acts and the omission to perform a legal duty are applicable to the same act. For example, to drive a car so recklessly that you kill a pedestrian is both an unlawful act and an omission to observe your duty to take precautions when you are in charge of a dangerous thing (s156).
Threats, fear of violence and deception: s160(2)(d)
A person is guilty of culpable murder if they cause the victim by threats, fear of violence or deception to do an act that results in the victim’s death. You must prove that the fear of violence was well founded, but you do not need to show that the deceased’s action was the only means of escape.
Threats/Fear/DEception R v Tomars
- Was the deceased threatened by, in fear of or deceived by the defendant?
- If they were, did such threats, fear or deception cause the deceased to do the act that caused their death?
- Was the act a natural consequence of the actions of the defendant, in the sense that reasonable and responsible people in the defendant’s position at the time could reasonably have foreseen the consequences?
- Did these foreseeable actions of the victim contribute in a [significant] way to his death?
Examples of culpable homicide caused by actions prompted by threats, fear of violence or deception are when a person:
- Jumps or falls out of a window and dies because they think they are going to be assaulted
- Jumps into a river to escape an attack and drowns
- Who has been assaulted and believes their life is in danger, jumps from a train and is killed.
Frightening a child or sick person: s160(2)(e)
The fright need not be a result of fear of violence as under s160(2)(d), but may be caused by any act that frightens the child or sick person, so long as it is done wilfully.
Killing by influence on the mind
Killing by influence on the mind alone is not a crime except as provided in s163. This would apply to someone who mentally tortures another person who is already mentally or physically sick, so that the victim has a mental breakdown and commits suicide.
Consent to death
No one has the right to consent to being killed (s63). This means that, if someone is killed, the fact they gave their consent will not affect the criminal responsibility of anyone else involved with the killing.
Death from lawful games or contests
In the case of lawful contests and games (such as boxing, wrestling, football and hockey) the death of a participant from injuries received during the game or contest is normally treated as non-culpable homicide. However, if a contestant causes the death of another by an act that is likely to cause serious injury, they will be guilty of manslaughter.
To establish the death, you must prove the:
- Death occurred
- Deceased is identified as the person who has been killed
- The killing is culpable
Death can be proved by direct and/or circumstantial evidence.
Where a body is not located- R Horry
Death should be provable by such circumstances as render it morally certain and leave no ground for reasonable doubt – that the circumstantial evidence should be so cogent and compelling as to convince a jury that upon no rational hypothesis other than murder can the facts be accounted for.
Exception of justification (non-culpable homicide)
Examples of such acts include:
* Homicide committed in self-defence (s48)
* Homicide committed to prevent suicide or commission of an offence which would be likely to cause immediate and serious injury to the person or property of any one (s41).
Note that use of force here is limited to that which is reasonably necessary in the circumstances.
Death must be within a year and a day
162 Death must be within a year and a day
(1) No one is criminally responsible for the killing of another unless the death takes place within a year and a day after the cause of death.
(2) The period of a year and a day shall be reckoned inclusive of the day on which the last unlawful act contributing to the cause of death took place.
(3) Where the cause of death is an omission to fulfil a legal duty, the period shall be reckoned inclusive of the day on which such omission ceased.
(4) Where death is in part caused by an unlawful act and in part by an omission, the period shall be reckoned inclusive of the day on which the last unlawful act took place or the omission ceased, whichever happened last.