Criminal Law Part 1 Flashcards
What element of a crime is actus reus
Physical
What are the 3 types of actus reus
- voluntary act causing a consequence
- voluntary omission resulting in a consequence
- d being in a certain state of affairs
What must ds act/omission be for him to have actus reus
Voluntary
If d has no control over his actions then he is not at fault and has not committed the actus reus
In what type of offence can involuntary conduct occur in
Assaults
Example of involuntary conduct in assaults: person a pushes person b causing b to bump into the victim
Here bs conduct is involuntary and would not be guilty of assault
Example of involuntary conduct in assaults: where d hits v due to a reflex action or muscle spasm
Where d is not in control of his own body the defence of insanity/automatism may be available
Where the actus reus requires a consequence to be proved, what does the prosecution have to show that
- ds conduct was factual cause of consequence
- ds conduct was legal cause of consequence
- there was no intervening act which broke chain of causation from ds conduct to consequence
When will d be a factual cause of a consequence
If the consequence wouldn’t have happened ‘but for’ ds conduct
Which case illustrates factual cause
Pagett
Pagett
She would not have died but for him using her as a shield in the shoot out
When will d be a legal cause of a consequence
If ds conduct was more than a minimal cause of the consequence. Thus others may contribute to the consequence
Which case illustrates legal cause
Benge
Benge
D was still a legal cause of the deaths as his conduct was more than a minimal cause
What does it mean that there must be a direct link from ds conduct to the consequence
There must not be an intervening act which breaks this chain of causation
What is the rule on causation regarding a reasonably foreseeable action by a third party
The chain of causation will remain unbroken: pagett
What is the rule on causation regarding medical negligence
Unlikely to break chain of causation unless it is so independent of ds act and ‘in itself so potent in causing death’ that ds acts are insignificant
Which 3 cases illustrate medical negligence
Cheshire
Smith
Jordan
Cheshire
The medical complications were a direct consequence of the shooting and ds act was still a significant cause of vs death
Smith
If at the time of death the original sound is still an operating cause and a substantial cause, the chain of causation is not broken by medical negligence. D will only avoid liability for the death if the medical negligence is so overwhelming as to make the original wound party of the history
Jordan
The medical treatment was ‘palpably wrong’ and broke the chain of causation from ds stabbing to vs death. D had not caused the death and was not liable for it
What is the rule on causation regarding vs own conduct
Unlikely to break chain of causation unless it is so daft that a reasonable person would not have foreseen v reacting in that way: Roberts
Roberts
D was held to be liable for her injuries as her reaction was reasonably foreseeable
What is the rule on causation if v has something unusual about them which makes them more vulnerable
D must take v as he finds him-thin skull rule- Blaue
Blaue
He had to take his victim as he found her
What is the normal rule on omissions
An omission cannot make a person guilty of an offence
What is the exception to the rule that an omission cannot make a person guilty of an offence where a statute may require d to act
Omitting to do so will satisfy actus reus
What is the exception to the rule that an omission cannot make a person guilty of an offence where the common law may require d to act
Omitting to do so will satisfy actus reus
Case illustrating d being under a contractual duty to act under the common law
Pittwood
Pittwood
The keeper was guilty of manslaughter because of the duty to act arising from his contract of employment
Case illustrating d being under a duty to take reasonable steps to prevent harm resulting from a dangerous situation he has created under the common law
DPP v Santana Bermudez
DPP v Santana Bermudez
D was liable for abh because he had a duty to prevent the harm to the police officer by warning her about the needle and failed to do so
Case illustrating d being under a family duty to act under the common law
Gibbins and proctor
Gibbins and proctor
His failure to feed his own child was an omission which made him satisfy the actus reus of murder
Case illustrating d being under a duty to act because he has voluntary promised to care for v under the common law
Stone and dobinson
Stone and dobinson
Both ds were convicted of manslaughter. By allowing v to come and live with them they had promised to care for her and then had omitted to do
Case illustrating d being under a duty to act through his official position under the common law
Dytham
Dytham
The officer was guilty of neglecting to perform his duty as an officer of justice
What element of an offence is mens rea
Mental. It is the guilty mind
What does each offence have of its own
Mens rea
To be found guilty what does the prosecution need to prove
That d had the relevant mens rea for the offence charged
What are the only exceptions to the rule that prosecution must prove d had relevant mens rea for offence charged to prosecute
Offences of strict liability: don’t require proof of mens rea in respect of at least part of the actus reus
Where are there different levels of mens rea
So that the law can identify the deveee to which a person is at fault for his/her actions
What must d have to be guilty (MR)
At least the minimum level of mens rea required by the definition of the offence