Homocide and inchoate offences Flashcards
Murder
D causes V, a human being, to die in peacetime
Intention to kill or cause GBH
Three defences for voluntary manslaughter
Diminishes responsibility
Loss of self control
Suicide pact
Diminished responsibility
Abnormality of mental functioning that arises from a recognised medical condition that caused D to act or significantly influenced the way D acted
And
It substantially impaired Ds ability to either:
Understand the Nature of his conduct
Form rational judgement or
Exercise Self control
Is causation required for demonised responsibility
Yes must prove mental impairment cause Ds ability to be impaired in one of three ways
Does demolished responsibility cover intoxication
Might cover alcoholism but not voluntary intoxication
If voluntarily intoxicated abnormality must be main or significant factor
Loss of control
D killed V due to loss of self control with a qualifying trigger
A person of Ds sex and age with a normal degree of tolerance and self restraint would act in the same way
Qualifying triggers for loss of self control
Something said or done of such a grave nature D had justifiable sense of being seriously wronged - but cannot incite this as an excuse to use violence
Attributable to Ds fear of serious violence from V against D or other
Does loss of control need to be sudden
No
Can intoxication and infidelity be relied on for loss of self control
No
Who is the burden of proof on for loss of self control
D must raise defence and P must disprove beyond reasonable doubt
Types of involuntary manslaughter
Gross negligence
Unlawful act aka constructive
Reckless
Reckless manslaughter
D caused V to die.
D was reckless as to (foresaw) the serious risk of harm to V
Causation needed
Unlawful act manslaughter
Prove AR and MR of unlawful act which must be dangerous and must have caused the death
Does unlawful act need to be aimed at another person
No
What does dangerous mean regarding unlawful act manslaughter
All sober and reasonable people would inevitably recognise the act would subject V to at least the risk of some physical harm, albeit not serious harm
Gross negligence manslaughter
D owes V a duty of care
Duty of care breached
Obvious that breach involves risk of death
The breach causes the death
The jury finds the breach serious enough to be a crime
What is an obvious risk of death regarding breach for gross negligence manslaughter
A reasonably prudent person would have foreseen a serious and obvious risk of death- objective, no need for D to have seen it
Three types of assisting or encouraging offences
Intentionally assisting or encouraging
Assisting or encouraging believing offence will be committed and that his act will encourage or assist offence
Encourage or assist believing one or more offences will be committed but not sure which and his act will encourage or assist one of them
Two types of conspiracy
Statutory- agreement about course of conduct. Intend to be party to agreement and intend a party to agreement will commit offence
Common law- conspire to corrupt public morals or outrange public decency
Attempts to commit crimes
Intend to commit full offence and recklessness if that is part of MR of full offence
More than merely preparatory steps taken
If it is impossible to commit full crime can you still be guilty of attempting to commit offence
Yes
What is an accessory to a crime
Assists or encourages the principle before or during the crime
What is an accessory charged with
Charged as if committed crime but particulars say:
Aided, abetted, counselled or procured
Can there be accessory liability if p doesn’t commit crime
No
What is assistance to a crime
Giving help. Must actually help and P doesn’t need to know someone helped
What is encouraging a crime
To advise or solicit, usually before crime. No need for causal connection between encouragement and crime
What is joint enterprise liability
A and P agree to commit crime X bit during X P commits crime Y. Then A is accomplice to Y
What is an accomplice
When A intends to assist or encourage P to commit crime
P must have MR for full crime
Can A be liable as an accomplice for a lesser crime than P committed
Yes if A encouraged p to commit a lesser offence than P actually committed
Can A be liable as an accomplice even if P is not guilty
Yes if AR of principe offence is proved but P had a defence, A can still be guilty
Can A and P be liable of different offences
Yes where they share same AR but have different MR
Can A be liable as an accomplice where P does something completely different to that which A intended
A not liable if completely different. Still liable if only slightly different
Can A be guilty of a lesser crime than P
Yes where A satisfied the MR and AR for that lesser crime as an individual