Criminal Liability Flashcards
What two elements must be proved by the prosecution to show that d is guilty
Actus reus and mens rea
Actus reus
Physical element of the crime
Mens rea
Mental element of the crime
What must ds act/omission be to prove the actus reus
Voluntary, if D has no control over his actions then he is not at fault as has not committed the actus reus
In what case did the court hold that the driver of the vehicle could not be driving voluntarily
Hill V Baxter
In which situations does hill v Baxter state that driver has no actus reus when losing control of the vehicle as a result of
Stung by swarm of bees
Struck on the head by a stone
Had a heart attack while driving
Where can involuntary conduct occur
In assaults
Examples of where involuntary conduct occurs in assaults
Person A pushes person B causing them to bump into victim- not guilty of assault
D hits V due to a reflex action/muscle spasm- d not in control of his own body? Defence of insanity/automatism
Abscence of fault if there is a threat that D will be killed if he does not commit an assault- defence of duress
What does the prosecution have to show where the actus reus requires a consequence to be proved
D conduct factual cause, legal cause and there was no intervening act which broke the chain of causation from Ds conduct to consequence
Factual cause
Consequence wouldn’t have happened ‘but for’ Ds conduct
Which case illustrates factual cause
Pagett
What happened in pagett (fc)
D used his pregnant girlfriend as a shield while he shot at armed policemen
Police fired back and girlfriend was killed
D convicted of manslaughter- she would not have died but for him using her as a shield in the shoot out
Legal cause
If Ds conduct is more than a minimal cause of the consequence
Others may contribute to the consequence
Which case illustrates legal causation
Benge
What happens in benge (LC)
D was a foreman charged with manslaughter where railway tracks were not relaid in time and train crashed as a result- killing people
D argued that although he was negligent the flag man had not gone far enough up the track and train driver not paying attention
D still a legal cause of the deaths as his conduct was more than a minimal cause
What must there be a direct link between in order to prosecute D
From Ds conduct to the consequence
Must not be an intervening act which breaks this chain of causation
4 examples that won’t break chain of causation
- Ds conduct causes reasonably foreseeable action by third party
- medical negligence
- vs own conduct
- thin skull rule
Which case illustrates reasonably foreseeable action by third party
Pagett
Medical negligence is unlikely to break the 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 cases illustrate medical negligence
Cheshire and Jordon
Cheshire
D shot V who died later in hospital due to his windpipe becoming obstructed where surgery had been performed
Doctors negligently failed to spot complications
Although gunshot wounds no longer life threatening at the time of death, D liable for murder
Medical complications were direct consequnece of the shooting and Ds act still a significant cause of Vs death
Jordon
D stabbed V, V treated in hospital and was recovering
Doctors gave him antibiotics which he was allergic to twice and he died as a result
Negligence ‘palpable’ and he was recovering, chain of causation broken.
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
What case illustrates vs own conduct
Roberts