Criminal Law - ALL Flashcards
In which court do all criminal offences start?
Magistrates’ Courts. More serious offences then progress to the Crown Court.
How do the criminal and civil systems in England and Wales differ?
The systems have distinct and separate systems and jurisdictionsThey have different:* courts* judges* penalties* consequences
Who brings a prosecution in England and Wales?
Generally the state in the form of the Crown Prosecution ServiceOthers * Local authorities, such as county councils and cities* Certain government agencies, e.g. the Environment Agency, the power to prosecute certain crimes like polluting rivers.* Private citizens* Organisations* Charities (e.g. the Royal Society for the Prevention of Cruelty to Animals)
Why are criminal cases often called “R v [defendant]”
The CPS prosecutes on behalf of the Crown (‘Regina’). Therefore, a criminal case is named Regina versus’, ‘Regina and’, or ‘The Crown and’ in court. This is very often shortened to ‘R. v.’
What is the difference between tort and criminal law?
Tort * Actions are brought in the civil courts. * Aim: to compensate the claimant for the tort (compensation) or to prevent the tort from reoccurring (injunction).Criminal* Actions are brought in the criminal courts (rules are far more strict). * Aim: also to compensate for and prevent criminal acts, the courts have other objectives, e.g., punishment (imprisonment, fines), incapacitation (imprisonment, curfew), deterrence, and rehabilitation.
What is the burden of proof in a criminal case?
- The prosecution has the burden of proving that a crime has been committed.* The defendant does not need to prove anything (note, the burden reverses for certain defences and excuses)* Burden: who
How does the role of the prosecution and the role of the defence differ in practice?
- Prosection: set out all of the elements of the offence as clearly as possible and to direct the jury to the evidence that shows that each element of the offence is made out. * Defence: cast doubt upon that evidence.
When does the burden of proof reverse?
If the defendant wishes to raise: * certain defences e.g. insanity (must prove it on the balance of probabilities).* certain excuses i.e. within the elements of the offence itself, there is an exception that negates the offence. Once the prosecution has made out the primary elements, it is for the defendant to prove on the balance of probabilities (it is more likely than not)-that they fall within that exception.
When does the defence have the evidential burden?
There are certain defences, such as self-defence, that the defendant must raise for the court to consider. However, once the defendant raises the defence, the prosecution has the burden of proof of disproving it
It is illegal to be in possession of certain knives in a public place without a reasonable excuse. D walks from their farmhouse to their field along a public highway with a kitchen knife. D intends to use the knife to cut some string on a hay bale. While D is walking down the road, the police stop them. What does each party have to prove?
- Prosecution: only have to prove that D had a knife in a public place. * Defence: must prove that it was reasonable for them to walk along the highway carrying the knife. If they cannot, D is guilty of the above offence.
Why is the standard of proof higher In the criminal courts?
Because the implications of a conviction in the criminal court are more severe than in a civil case: the defendant will have a criminal record and may lose their liberty.
What is the standard of proof in a criminal case?
- Prosecution must prove beyond a reasonable doubt that the defendant committed the offence. * This is not precisely defined but judges often tell juries that they must be sure the defendant committed the offence to convict them. * Where the burden of proof is reversed, the civil standard is used (i.e., ‘on the balance of probabilities’ or ‘it is more likely than not’ that the defendant has made out the defence).* Standard: how strong
D takes V’s television. At the time, D was hallucinating because of an illness. What must be proven by the defence and the prosectution?
- Prosecution: prove beyond a reasonable doubt that D dishonestly took V’s television with intention to permanently deprive them of it. * Defendant: once the prosecution has made their case, show only that it is more likely than not that they were hallucinating at the time.
What is the criminal equation?
Actus Reus + Mens Rea - Defence = Guilty
What type of crimes do not require a mens rea?
Strict liability offences. The offence is committed if the actus reus is complete.
What is the requirement of concurrence in proving criminal liability?
A criminal offence usually requires the actus reus and mens rea to occur at the same time.
An offender has a deep hatred of a minority group and they are driving their car carelessly and accidentally hit a pedestrian whilst trying to change the channel on the radio. The pedestrian dies instantly upon impact. Concerned, the offender jumps out of the car to check if the pedestrian is dead or seriously hurt. Now once out of the car, the offender sees that the person they hit happens to be a member of the minority group that they despise. The offender then kicks the victim’s head, intending them further serious harm. Has the offender committed murder?
There are many offences being committed but murder is not one of them. The actus reus of murder happens when the offender hit the victim with the car, at this point, they do not have mens rea. Similarly, when the offender kicks the victim in the head, at that point, they have the mens rea of murder but not the actus reus. Whilst the offender will face many serious charges, murder is not going to be one of them.
If the prosecution has made out the actus reus and the mens rea of a crime, can a defendant escape liability?
- A defendant may argue that they are not culpable or less culpable if a defence is available to them.* Defences can be complete (resulting in acquittal) or partial (resulting in conviction of a lesser offence).
What is the actus reus?
The physical act. It can be broken down into three possible elements (not all elements will be required for every offence): * Conduct (required by all) - These are the physical acts or omissions by the defendant that make the defendant liable for the offence. * Circumstances - These are the facts that must exist for a defendant to be liable. * Result - This is the outcome that must occur for the offence to be committed.
Which 4 types of behaviour can amount to conduct for actus reus?
- Positive act e.g. hitting someone* Omissions (rare - arises if the defendant has a duty to act and they breach that duty by failing to act sufficiently)* Possession e.g. a weapon* Entering certain situations e.g. being a member of a terrorist organisation
In what situations will an omission to act amount to the actus reus required for a criminal offence?
Where:* There is a duty on behalf of the defendant to act and * The defendant breached that duty by failing to act sufficiently. A duty to act will arise: * Under statute, such as an obligation to stop at the scene of an accident (note, the definition of the offence would require a positive action)* Where there is a special relationship, such as parent-child (e.g. neglect) or doctor-patient* Where the defendant voluntarily assumed a duty of care for the victim (e.g. volunteering to look after a sick relative and then neglecting and starving them)* Where a duty is imposed by contract, such as passenger railway guard * Where the defendant created a dangerous situation and is aware of having done so.
If a defendant creates a dangerous situation, when will they be liable for a criminal offence by omission to act?
If they are aware they have created the situationExample: D falls asleep with a lit cigarette and it sets fire to bedclothes. The smoke wakes them and they go to another room and leave the fire there. They will be liable.
Is there a general duty to act when others are in trouble?
- No, for an omission to be a criminal act, there must be a duty to act. There is no general Good Samaritan law requiring people to help others in trouble.* A defendant is not liable for the failure to help or rescue another person unless they have a duty to do so-no matter how easy it would have been to render help
When are circumstances relevant to whether a defendant has the requisit actus reus?
Certain circumstances must exist for an offence to be committed. Example: a defendant who damages a car commits the offence of criminal damage only if the car belongs to someone else. A defendant cannot cause criminal damage to their own car.
How might the exam test the circumstances element of actus reus?
- A person damaging their own property. They are free to do this. * Don’t jump to the conclusion that they have committed criminal damage if they smash a car window - it will only be criminal damage if it belongs to someone else (or is co-owned with someone else)
What are result crimes?
Crimes that require a certain outcome for the offence to be committed e.g. ABH/GBH require bodily harm, murder requires deathResult crimes require causation* Factual causation: ‘but for’ test (including acceleration of result)* Legal causation: substantial and operative cause
When is causation relevant in criminal law?
- When the crime requires a certain result to be committed. * The prosecution must build a link from the defendant’s conduct to the outcome and satisfy the tests for causation.* There is a two-stage test of factual and legal causation and the tests are cumulative so both must be satisfied to establish a link
What is factual causation in criminal law?
The ‘but for’ test. * Court asks whether the result occurred ‘but for’ the defendant’s conduct e.g. in the case of murder, the victim would not have died but for the conduct of the defendant. * Note, If there is more than one cause or even if the defendant’s action slightly accelerates the result, there is sufficient causation in criminal law. Example: D poisons V’s food. V dies from a heart attack unrelated to the poisoning. D is not guilty of murdering V because the poisoning was not the cause of V’s death. D may well be guilty of other offences (e.g. attempted murder and administering a poison), but these would not be result offences.
If there is more than one cause of an outcome, can a defendant be liable for a result crime?
Yes, if there is more than one cause or even if the defendant’s action slightly accelerates the result, there is sufficient causation in criminal law. Example: * V is suffering from a neurodegenerative disease. D poisons V’s food. D’s poisoning of V caused V to die a day earlier than V would have died but for the poisoning. D would be guilty of murder, as the poisoning accelerated V’s death. * Both D and C are poisoning V’s food without each other’s knowledge. The doctors do not know which poison accelerated V’s death. Both D and C could be guilty of murder.
What is legal causation in criminal law?
Legal causation prevents a conviction where factual causation (but for) is met, but other factors, such as lack of foreseeability, would make such a conviction unfair. * The defendant’s action must be the substantial (i.e. more than minimal) and operative (i.e. no break in chain) cause* Note, the thin skill rule appliesExample: D breaks V’s window by kicking a football into it. V cuts their hand on the glass. The cut causes V to contract blood poisoning. V dies. It is not foreseeable that D’s kicking the football would cause V’s death. D is factually responsible for V’s death, as V would not have died but for D breaking the window. However, the lack of foreseeability breaks the chain of causation.
What is the substantial cause in the test for legal causation?
The action must be substantial i.e. the defendant’s role must be more than minimal, slight, or ‘trifling’. It does not have to be the only causeExample: if a group of people are beating up a victim, they all are equally responsible for the wounds that result. How ever, if the defendant was not part of the group and simply brushed the victim before the group attacked that would not be sufficient.
What is the operative cause in the test for legal causation?
The defendant’s action must be operative i.e. no break in causation. If the actions of someone or something else intervenes between the defendant’s act and the result, the defendant will not be liable.The chain is broken by an intervention by:* the defendant if there is a new act e.g. an infection* a natural event if the defendant and a reasonable person would not have foreseen the natural event* the victim if their actions are ‘so daft as to be unforeseeable’ (note, thin skull rule applies)* a third party if their actions are free, deliberate and informed.Example: D is having a fistfight with V. C sees them fighting and joins in, drawing a knife and stabbing V in the heart, resulting in V’s death. C’s actions were free, deliberate, and informed and so will break the chain of causation between D’s act and V’s death.
What is the thin skull rule in legal causation?
- That the defendant causes more damage than one would expect because of the vulnerabilities of the victim does not negate causation - the defendant will still be responsible. * Likewise, a victim suffering greater harm because they have a pre-existing medical condition or refuse medical treatment on religious grounds will not break the chain of causation.* A defendant takes their victim as they find them
Can a defendant break the chain of causation?
Yes, if the intervention is a new act. Example: A stabs B. A then inadvertently infects B with a disease. B dies from the disease and not from the stab wound. The infection breaks the chain of causation.
Can a natural event break the chain of causation?
Yes, if defendant and a reasonable person would not have foreseen the natural event. Example: A punches B and leaves him unconscious in a wood. There is a freak storm and B is struck by lightning and killed. A would be liable for the assault, but not the death. The unforeseen storm breaks the chain of causation.
A woman is walking alone in London and an attacker pulls a knofe on her. She runs into the road and is injured. Did her actions break the chain of causation?
Unlikely. She was confronted with unexpected and terrifying conduct. Most victims don’t respond rationally in those situations. To break the chain it would need to be so daft as to be unforseeable
Can a victim break the chain of causation?
Yes, if:* defendant and a reasonable person would not have foreseen the victim’s act and * the victim’s act is voluntary. * the victim’s actions must usually be ‘so daft as to be unforeseeable’. Examples: * A shouts ‘Boo!’ at B. B runs out of the house and across a three-carriage motorway, and B is killed by an automobile. B’s act breaks the chain of causation.* A gives B an apple, telling B it is poisoned. B eats it anyway and dies. B’s act breaks the chain. Note, the thin skull principle still applies. If A stabs B, a Jehovah’s Witness, and B dies because she will not accept a blood transfusion, A is responsible for B’s death. B’s refusal does not break the chain of causation because such a refusal is foreseeable.
Can a third party break the chain of causation?
Yes, if the third party’s (e.g. a bystander) intervention is free, deliberate, and informed. Example: A commits a robbery. Police officers arrive at the scene. A holds up B as a human shield and B is shot by a police officer. The police officer’s act does not break the chain of causation.
A defendant and the victim are boyfriend and girlfriend. They are arguing in the street and in the course of the argument the boyfriend pushes the girlfriend and she falls back onto the ground and twists her wrist. At this point, a person who has just robbed a bank comes running by being chased by the police. The robber grabs the girlfriend from the pavement and drags her into the nearest house where he takes her hostage. The robber then kills the girlfriend. Did the robber break the chain of causation?
Yes, the robber’s act is free deliberate and informed. He’s not compelled to take her hostage, he acts intentionally and he knows what he is doing. This would break the chain of causation from the boyfriend’s act of pushing the girlfriend to her eventual death.
A third party sees the defendant hitting the victim, the third party steps in between the defendant and the victim to shield the victim from further blows. In doing so though they push the victim backwards who trips, bangs their head on the pavement and sustains a cut to the back of their head. Does the third party’s actions break the chain of causation?
The third party’s intervention does not break the chain of causation here as it is not free, deliberate and informed. They are acting from a sense of obligation to protect the victim, so the defendant could still be liable for the cut to the head.
Can medical treatment break the chain of causation?
Medical treatment is very unlikely to break the chain of causation. * It will only do so if it is so independent and potent as to make the original wound the background. * Ordinary malpractice is not enough, it must be gross malpractice to break the chainExample: A gets into a fight with B and B is hospitalised as a result. Whilst treating B for his injuries, a doctor gives B an experimental, unlicensed drug, and B dies as a result. The doctor’s actions break the chain of causation.
What is mens rea?
The mental element of an offence. It is the state of mind the defendant must have at the time of the actus reus in order to be guilty of the offence. * Note, motive is not the mens rea.* The most common form is intention (may be direct or indirect). Some offences require specific intention * Other forms are recklessness and negligence* No mens rea is required for strict liability offences* Corporate liability uses the identification doctrine to establish mens rea* Mens rea can be transferred
What is the difference between mens rea and motive?
Motive is the reason that a defendant commits an offence. It may provide evidence that a defendant might have the necessary mens rea, but motive in and of itself is not an element of any offence in English law.
What is the mens rea of intention?
- A common form of mens rea. It can be satisfied in two ways: direct intention and indirect (or oblique) intention. * Specific intent offences specify intention as the only form of mens rea (e.g. murder)
What is direct intention?
- Direct intention means ‘aim or purpose’. The defendant will satisfy the mens rea if the act, circumstance, or outcome specified in the offence is their aim or purpose. * Direct intention is the most common form of intention.Example: D is charged with battery for hitting V. The mens rea of battery is intentionally or recklessly applying force onto another. If it was D’s aim or purpose to hit V, they had direct intention and thereby satisfy the mens rea of the offence.
What is indirect (oblique) intention?
For indirect intention to arise, the result of a defendant’s act must be: * A virtually certain consequence of their conduct (objective); and * Realised by the defendant as being virtually certain (subjective). Indirect intention is available only for specific intent offences (where recklessness is not available e.g. murder s18 GBH) and direct intention can not be established. It never applies to basic intent offences. Example: D fires a bullet into a crowd, intending to scare the people away from the area. The bullet strikes a member of the crowd, killing them. Although D did not intend to kill or injure anyone, by firing the bullet into a crowd, it was a virtual certainty that death or serious injury would occur. As long as D realised it was a virtual certainty, they have indirect intention to kill or cause serious harm and therefore satisfy the mens rea for murder.
What is a specific intent offence?
- An offence that specifies intention as the only form of mens rea (e.g. murder or s18 GBH or any inchoate offence) * These offences can be committed only intentionally, unlike others which can be committed either with intention or recklessly (e.g. battery). Example: D is in a shop and puts an item in their basket intending on paying for it. D sees an old friend outside the shop and runs to see them, forgetting to pay for the item. D is not guilty of theft, as they had no intention of permanently depriving the shop of the item without paying for it.
What is a basic intent offence?
Offences which can be committed either intentionally or recklessly are known as basic intent offences.
What are the 8 specific intent offences?
- Attempt * Encouragement and assistance* Murder* Wounding or causing GBH with intent (s18)* Theft* Robbery* Burglary (s9(1)(a))* Fraud by False Misrepresentatino
What is the intent required for attempt?
Specific intent: to complete the crime attempted
What is the intent required for encouragement and assistance?
Specific intent: that the crime encouraged or assisted would be committed
What is the intent required for murder?
Specific intent: to kill or cause GBH
What is the intent required for wounding or causing GBH with intent (s18)?
Specific intent: to wound or cause GBH or to resist apprehension or detention
What is the intent required for theft?
Specific intent: to permanently deprive another of their property
What is the intent required for robbery?
Specific intent: to permanently deprive another of their property (but with intent or recklessness sufficient as to force)
What is the intent required for burglary s9(1)(a)?
Specific intent: to enter building and commit theft/cause GBH/commit criminal damage therein
What is the intent required for fraud by false misrepresentation?
Specific intent: knowledge that statement is/might be false and intention to make gain or cause loss or risk of loss
What is the doctrine of transferred malice?
If a defendant has the intention to commit an offence against one victim, but inadvertently commits the offence against a different victim, the intent is ‘transferred’ to the new victim and the mens rea requirement of the offence is satisfied. * If the doctrine applies, they will usually be found guilty of 2 crimes, the completed crime and the attempted crime* Transferred malice only applies where the offence intended is the same as the one committed e.g. intending to commit assault by throwing a rock but accidentally committing criminal damage - mens rea will not transfer as the different offences have different mens rea requirements.
D laces B’s tea with poison intending to kill them. V drinks the tea instead and dies. Is D guilty of a crime?
D is still guilty of murder even though they did not intend to kill V. D’s ‘intent’ to kill B is ‘transferred’ to V.
What is the test for recklessness?
Recklessness requires that: * The defendant foresees the risk from the act and continues regardless (subjective). Note, the extent of the risk is largely irrelevant. If the defendant sees any risk this is satisfied; and * In all circumstances known to the defendant, it must be an unreasonable risk to take (largely objective). Crimes of recklessness require a lower level of culpabilityExample: D and their 11-year-old child C decide to set fire to some newspaper under a bin. The fire then spreads to a building, causing it damage. D foresaw risk from setting the fire but took it anyway. A reasonable person would not have run such a risk. D would be guilty of arson. C, being much younger, did not foresee any risk, so would not be guilty.
If recklessness is available as mens rea, what type of intention can never apply?
Indirect intention.
A man is homeless and cold and looking for somewhere to sleep. He finds a haystack in a nearby field, and hollows out a burrow to sit in. Because he is cold, he decides to light a fire to warm up. He foresees the risk that the haystack may catch fire, but he is willing to risk it. The haystack does catch fire. Does the man have the required mens rea for arson?
He did foresee the risk of harm occurring but was willing to risk it in order to warm up. The utility is warming up, but the risk of harm is much greater. It’s not reasonable to light a fire in a haystack in order to warm up so, he did have the mens red of arson.
What 4 crimes can be committed by recklessness?
- Assault* Battery* Wounding or causing GBH (s20)* Criminal damage
What is the intent required for assault?
Intention or recklessness as to causing the apprehension of inflicting immediate and unlawful force
What is the intent required for battery?
Intention or recklessness as to applying unlawful force
What is the intent required for wounding or causing GBH (s20)?
Intention or recklessness as to causing some bodily harm
What is the intent required for criminal damage?
Intention or recklessness as to whether property belongs to another person and whether it is damaged or destroyed
What is the test for the mens rea of negligence?
Even lower culpability than recklessness. Test: * Did the defendant owe a duty of care; and * Did the defendant breach the standard of care expected? In certain cases, the standard will be defined by statute, in others, by the common law. It is always an objective standard. Example: Whilst driving their car, D is momentarily distracted by changing the station on their radio. Consequently, D smash es into the back of another vehicle. As D owes a duty of care to other road users and has fallen below the standard of the ‘competent and careful driver’, they will be guilty of careless driving.
What is the mens rea required for strict liability offences?
None.* There is no requirement for awareness of all of the factors constituting the crime i.e., the defendant can be found guilty from the mere fact that they committed the act. * Defences that negate state of mind, such as mistake of fact, are not available.
How is mens rea of a company established?
- Under the ‘identification doctrine’, the prosecution must find a ‘controlling mind‘-a person whose actions and mental state can be said to be that of the corporation as a whole. This is often very difficult, so this doctrine is seldom used. * To make prosecution of companies easier, Parliament have introduced offences that target corporations and do not require mens rea e.g. regarding health and safety standards, and offences for failure to prevent certain offences
Can prosectutions be deferred?
The CPS and Serious Fraud Office can defer prosecutions on corporations to allow them to ‘fix’ problems, such as health and safety breaches, upon agreement with them. Such a deferral is not available to physical persons.
What are the homicide offences?
Murder Manslaughter* Voluntary (i.e. diminished responsibility or loss of control applies)* Involuntary (unlawful act or gross negligence
What are the elements of the offence of murder?
Defendant commits murder when they:* Cause (applying the tests of factual and legal causation discussed previously) * The death (including brain death) of another human being (Note: killing an animal is never murder)* Unlawfully i.e. no legal excuse (e.g. killing a soldier in a legally sanctioned war/self-defence would not be murder) * With the intention to kill or cause grievous bodily harm. Murder carries a mandatory life sentence and the judge has no discretion but to sentence the defendant to life imprisonment.
Can murder be caused by omission?
Yes, if the defendant causes the death of a human being and has a duty of care towards themExample: A parent does not feed their seven-year-old child, resulting in the child starving to death. The parent had a duty to care for the child as their parent, and the parent’s inaction was the cause of the child’s death. The parent can be found guilty of murder.
Can a foetus be murdered?
- No, a foetus is not a human being for the purposes of murder. * In English law, a person must be “fully expelled from the womb” and alive. * There are separate offences of child destruction and procuring a miscarriage that cover situations of wrongful destruction of a foetus.
What is the mens rea required for murder?
Either the intention to:* kill another human being or * cause grievous bodily harm to another human being (i.e. can murder without wanting the person to die). Example: A boss of a criminal gang wishes to teach a member of the gang a lesson by breaking their arm. When the boss does so, the member of the gang goes into shock, has a heart attack, and dies. The boss is guilty of murder because they wanted to cause the member grievous bodily harm. The fact that the boss did not want to kill the member is irrelevant.
What is voluntary manslaughter?
Voluntary manslaughter occurs where:* the actus reus and mens rea of murder are made out (so when a defendant causes the death of another person and intends to kill or cause grievous bodily harm), * but there are partial defences that can reduce the offence from murder to manslaughter. The two most common partial defences are diminished responsibility and loss of control.
What are the 4 requirements of the defence of diminished responsibility?
For a defendant to assert the partial defence of diminished responsibility: * The defendant must demonstrate an abnormality of mental functioning; * The abnormality must have arisen from a recognised medical condition (note that this is broad and could include depression, Alcohol Dependency Syndrome, or even premenstrual stress - look for diagnosis in question); * The abnormality must have substantially impaired the defendant’s ability to either:1. Understand the nature of their conduct; 2. Form a rational judgment; or 3. Exercise self-control; and* The abnormality must provide an explanation of the killing.Burden of proof: the defendant must prove each element on the balance of probabilities.
D is a child with a mental illness and plays video games all the time. D shoots V believing that V will regenerate because characters in video games do. Does D have a defence to the charge of murder?
D may be able to use the defence of diminished responsibility as:* their behaviour demonstrates an abnormality of mental functioning* which must have arisen from their mental illness* and it substantially impaired their ability to understand the nature of their conduct* which provides an explanation for the killingD will have the burden of proving each element on the balance of probabilities.
D is being abused by V to such an extent it causes D to become clinically depressed (a recognised medical condition). In a fit of fury, D kills V. Does D have a defence to the charge of murder?
D may be able to use the partial defence of diminished responsibility as:* their behaviour demonstrates an abnormality of mental functioning* which must have arisen from their mental illness* and it substantially impaired their ability to exercise self-control* which provides an explanation for the killingD will have the burden of proving each element on the balance of probabilities.
A parent cares for their extremely-ill child over the course of many years. The parent watches their child suffer. And over time, under the pressure of their circumstances and their own developing mental health issues, the parent becomes convinced that their child is possessed by a demon. In order to help rid their child of this demon, the parents slit their child’s wrist to let the bad blood out. The child bleeds to death. In these circumstances, if the defence can show there was an abnormality of mental functioning brought on by a medical condition, which substantial impairment is relevant to the defence of diminished responsibility?
Unable to understand their conduct
A defendant picks up a hitchhiker, pulls over in a remote spot, and makes sexual advances on the victim. The victim refuses the advances and hits the defendant around the head. The defendant then retaliates by hitting the victim in the throat. The defendant panics when they see the victim gurgling up blood and realised that they must have hurt them. Instead of phoning for an ambulance for help, the defendant hits and beats the victim until they are dead, not knowing what else to do. In these circumstances, if the defence can show there was an abnormality of mental functioning brought on by a medical condition, which substantial impairment is relevant to the defence of diminished responsibility?
Unable to form a rational judgment
A psychotic defendant who is overtaken by an unstoppable urge to attack and kill the first person wearing pink that they pass in the park. Which substantial impairment is relevant to the defence of diminished responsibility?
Unable to control themselves
Why is the burden of proof reversed for the partial defence of diminished responsibility?
The prosecution cannot realistically obtain the medical evidence needed, only the defence can.
What are the 3 requirements of the defence of loss of control?
Loss of control is a partial defence for which the defendant must show: * Their role in the killing resulted from a loss of self-control (i.e. the defendant must be unable to restrain themselves but this doesn’t have to be sudden)* The loss of self-control was caused by a qualifying trigger, namely: 1. A fear of serious violence from the victim against the defendant or another identified person; or 2. A thing or things done or said which constituted circumstances of an extremely grave character and caused the defendant to have a justifiable sense of being seriously wronged; and * A hypothetical person of the defendant’s age and sex might have reacted in the same way. The burden is on the defence to raise the issue and on the prosecution to disprove beyond a reasonable doubt.
Does a loss of control have to be sudden in order for the partial defence to apply?
- No, e.g. in domestic violence cases there sometimes seen a slow-burn effect where the buildup of years and years of abuse can result in the requisite inability to restrain themselves. Example: the wife who has been beaten and abused for years and years who one day can’t take it anymore and douses her husband in petrol while he sleeps and sets him on fire could potentially claim loss of control even though the inability to control themselves was not sudden and came as the husband slept.
What constitutes a qualifying trigger for the defence of loss of control?
The definition of ‘trigger’ is not clear. * Statute gives the example of: A parent returns home to find their child being raped and kills the assailant. * revenge is not a sufficient trigger* sexual infidelity alone is not a sufficient trigger.Example:* D’s partner, V, taunts them about having an affair and their previous attempts to commit suicide. In their anger, D stabs V. The matter of loss of control should be a matter for the jury to decide (in the actual case, it was found to be a trigger because the infidelity was not the sole reason for the defendant’s loss of control)
Can revenge be a qualifying trigger for the defence of loss of control?
No.
Can sexual infidelity be a qualifying trigger for the defence of loss of control?
No. Note, it may be a reason for a trigger but infidelity alone is insufficient.
What is involuntary manslaughter?
- The actus reus of murder was committed by the defendant but the mens rea of murder is not made out (so the defendant does not intend to cause death or serious harm), the defendant may still be liable for involuntary manslaughter.* Examples include unlawful act manslaughter/constructive manslaughter and gross negligence manslaughter
What is unlawful act manslaughter/constructive manslaughter?
The defendant commits a criminal offence that carries an objective risk to the victim and they die as a result. The act must be:* Intentional (i.e. there must be a deliberate positive act, it cannot be an omission)* Unlawful (i.e. there must be an underlying criminal offence, such as battery or criminal damage - can be a minor offence and doesn’t have to be directed at the victim)* Dangerous (i.e. a reasonable person would recognise that the act exposes others at least to the risk of some harm); and * The cause of death (applying the tests of factual and legal causation).
D purchases a new sports car and decides to take it out to test its limits. The route D chooses will take them through a crowded shopping district. D speeds through the chosen route and unintentionally runs V over in the crowded shopping district, killing them. Is D guilty of murder?
D is not guilty of murder, because they did not have the intent to kill or cause grievous bodily injury. However, D is guilty of unlawful act manslaughter, as they intentionally committed an unlawful act (speeding or dangerous driving) that was the factual and legal cause of V’s death.
D purchases a new sports car and decides they will use it to run over their ex-partner, P. D knows P will be exiting a theatre at 4 p.m. D also knows that the street in front of the theatre will be crowded and they might accidentally hit someone else, but D does not care. D drives their car to the theatre as planned, sees P, and aims for them. But P jumps out of the way, and D runs over V, killing them instantly. Is D guilty of murder?
Yes, this is murder and not unlawful act homicide because D had the intent to kill and under the transferred malice doctrine, D’s intent to kill P will be transferred to an intent to kill V.
Can unlawful act manslaughter/constructive manslaughter be committed by omission?
No, a positive act is required.
D is throwing heavy lumps of concrete from a bridge at the cars below. V is down below and sees this. Concerned that the lumps of concrete might damage the road, V runs underneath the bridge and tries to catch the concrete. V is hit by one of the lumps and dies. Is D guilty of any homicide offence?
No. Although D has committed an unlawful act (criminal damage), which is both intentional and dangerous, the chain of causation appears to be broken by V’s actions. The victim’s behaviour in trying to catch the lumps of concrete appears ‘so daft as to be unforeseeable’ and will therefore break the chain of causation, relieving D of liability for V’s death.
What are the 5 elements of gross negligence manslaughter?
- The defendant owes the victim a duty of care; * The defendant breached the duty of care (note, this can be by omission); * The breach caused the victim’s death; * There was a serious and obvious risk of death (i.e. risk of harm isn’t enough) and* The breach amounted to gross negligence. Gross negligence manslaughter covers cases in which a defendant does not commit an offence or knowingly take a risk but, rather, acts in such an extremely negligent way that they are criminally culpable e.g. a doctor failing to check a patient’s blood type before transfusion.
An anaesthetist fails to notice that their patient’s oxygen tube has become detached during an operation and the patient dies as a result. Is the anaesthetist guilty of an offence?
The anaesthetist’s conduct falls so far below the standards of care owed to their patient that they are grossly negligent, and the anaesthetist can be guilty of gross negligence manslaughter.
Can gross negligence manslaughter be committed by omission?
Yes
For gross negligence manslaughter, what is the standard of care?
In order to establish a breach of duty, the defendant’s acts are compared to the standards of a reasonable person under that duty of care with the applicable expertise e.g. reasonable doctor, a reasonable car mechanic, or a reasonable nurse
What are the 5 nonfatal offences against the person?
Common law* Assault* BatteryOffences Against the Person Act 1861* Assault Occasioning Actual Bodily Harm (s47)* Wounding or Inflicting Grevious Bodily Harm (s20)* Wounding or Inflicting Grevious Bodily Harm (s18)
What is a charge of ‘common assault’?
A charge of either/both assault and batteryExample: If someone hits another person who is facing them, the victim will be assaulted (as they are about to be hit and apprehend unlawful violence) and battered (as they have unlawful force applied to them).
What is assault?
Assault occurs when a defendant:* either intentionally or recklessly * causes another person to apprehend (believe that they will receive, fear is not required - victim’s awareness is crucial) * immediate unlawful personal violence. Words themselves can both give rise to assault and negate assault depending on the circumstances.