Criminal Law Flashcards
complete
In which court do all criminal offences start?
Magistrates’ Court
In all criminal cases, who has the burden of proving a crime has been committed?
The prosecution
If a defendant raises certain defences they have some burden of proof. To which standard?
On the balance of probabilities
What is the evidential burden of proof?
The burden of proof on a defendant when they raise certain defences
On the balance of probabilities
What is the legal burden of proof?
The burden of proof the prosecution has of disproving a defendant’s defence
Beyond a reasonable doubt
To what standard of proof must the prosecution prove a defendant has committed a crime?
Beyond a resonable doubt
What is the term for offences that do not have a mens rea requirement?
Strict liability offences
What is the criminal equation?
Actus reus + mens rea - defence = guilty
What are the 5 circumstances where a duty to act arises?
SSVCD
- Under statute
- Special relationship
- Voluntary assuption of a duty of care
- Duty imposed by contract
- Where defendant knowingly creates a dangerous situation
What must exist for an omission to be a criminal act?
A duty to act
What type of crimes require a certain outcome for an offence to be committed?
Result crimes
What is the test for factual causation?
But for test
What is the effect of lack of foreseeability on causation?
Breaks the chain of causation
What is being described?
The conduct must be both the substantial and the operative cause of the outcome
Legal causation
When is a defendant’s action ‘substantial’?
When their role is more than minimal, slight, or ‘trifling’
What are the circumstances required for a third party to break the chain of causation?
Their actions are free, deliberate, and informed
When is a defendant’s action ‘operative’?
When there is no intervention between the defendant’s act and the result (no break in the chain of causation)
What kind of action is required of the victim for it to break the chain of causation?
The action must be so daft as to be unforeseeable
When can medical treatment break the chain of caustaion?
If it is so bad and so independent of original injury
Will a victim’s pre-existing condition or religious beliefs will break the chain of causation?
No
Thin skull principle applies
What are the 2 types of mens rea intention?
Direct and indirect (oblique) intention
What are the 2 requirements of the defendant’s act for indirect intention to arise?
Defendant’s act must be
- A virtually certain consequence of their conduct
- Realised by the defendant as being virtually certain
Which type of offences is indirect intention available for?
Specific intent offences
Where recklessness is not available as a form of mens rea
What type of crime is attempt?
A specific intent crime
What is the term for offences which can be committed either intentionally or recklessly?
Basic intent offences
What are the following examples of:
attempt, encouragement or assistance, murder, causing s18 GBH with intent, theft, robbery, burglary s9(1)(a), and fraud by false representation
Specific intent offences
If a defendant intends to commit an offence against A but inadvertently commits it against B, what happens to the intent?
It is transferred to the new victim B
When is transferred malice applicable?
As regards the offence
When the offence intended is the same as the one committed
What are the 2 requirements for recklessness?
- Defendant forsees risk and continues regardless (objective)
- Unreasonable risk to take (subjective)
What are the following crimes examples of:
assault, battery, s20 GBH, and criminal damage
Recklessness crimes
What are the 2 requirements (questions) for negligence?
- Did the defendant owe a duty of care?
- Did the defendant breach the expected standard of care?
What type of defences are not available for strict liability offences?
Why?
Defences that negate state of mind
Mens rea not required for defendant to be found guilty
What must the prosecution find to use the identification doctrine in corporate liability?
A controlling mind
What is the definition of murder?
Causing the death of another human being unlawfully with the intention to kill or cause grievous bodily harm
What sentence does murder carry?
Mandatory sentence of life imprisonment
Is a foetus a human being for purposes of murder?
No
At what point does death occur for purposes of murder?
When the victim is medically brain dead
What is voluntary manslaughter?
When the actus reus and mens rea of murder are satisfied but there are partial defences
What are the 2 most common defences that can reduce murder to voluntary manslaughter?
- Loss of control
- Diminished responsibility
What are the 3 requirements to assert diminished responsibility?
- Abnormality of mental functioning arisen from a medical condition
- The abnormality must have substantially impaired defendant’s ability to: understand nature of their conduct, form a rational judgment, or exercise self-control
- The abnormality must provide an explanation for the killing
Who has the burden to prove diminished responsibility and to which standard?
Defendant
On the balance of probabilities
What are the 3 requirements to assert loss of control?
- Role in killing resulted from loss of self-control
- Loss of control caused by qualifying trigger (fear of serious violence or things said or done…)
- Person of defendant’s age and sex would have acted in the same way
What are the 2 qualifying triggers which can be used to assert loss of control?
- Fear of serious violence from victim against defendant or another
- Things said or done which constituted circumstances of an extremely grave character and caused the defendant to have a justifiable sense of being seriously wronged
Which 2 grounds are specifically excluded from qualifying as a trigger for loss of control?
- Sexual infidelity
- Revenge
What are the 2 relevant examples of involuntary manslaughter?
- Unlawful act manslaughter
- Gross negligence manslaughter
When may a defendant be able to assert involuntary manslaughter?
When the mens rea of murder is not made out
What is the definition of unlawful act manslaughter?
The defendant commits a criminal offence that carries an objective risk to the victim and they die as a result
What are the 4 requirements of the act under unlawful act manslaughter?
- Intentional
- Unlawful
- Dangerous
- The cause of death
What are the 5 elements of gross negligence manslaughter?
- Defendant owes victim duty of care
- Defendant breached duty of care
- Breach caused victim’s death
- There was a serious and obvious risk of death
- The breach amounted to gross negligence