Murder Flashcards
DJ Lanham
‘A crime consists of AR, MR and an absence of defences’
AR of murder - Coke
- Unlawful
- Killing (causation)
- Reasonable person
- Under the queens peace
R v Girdler
- The appropriate model of causation is dependent on the circumstances, common sense, and previous case law
R v White
- Factual causation
- Poisoned mother, but actually died of a heart attack. Did not factually cause her death
R v Dyson
- Patient was dying of menigitis but wounds inflicted meant he died sooner
- There was factual causation here
What can legal causation be divided into?
- Specific factors
- General factors
R v Dalloway
- No culpable act as death could not be averted
R v Marchant
- No culpability where fault in not covering the prongs of a fork lift truck resulted in death of victim, as blunt force would have caused death anyway
R v benge
- Act need not be the only cause
R v Smith
- Act of 3rd party (med neg)
- D’s act needs to be the operating and substantial cause of death
- No causation where subsequent act makes the original cause a ‘part of history’
- Stabbed in a fight in army barracks, received inappropriate treatment however wound was still operating and substantial cause
R v Jordan
- Example of NAI of medical negligence
- Pneumonia from inappropriate treatment
R v Cheshire
NAI which is so potent to make the original act insigificant
R v Pagett
- Act of a 3rd party will only break the chain where it is a free, deliberate and informed act
- In R v Pagett the act of shooting the girlfriend was not a free act as it was for the reasonable purpose of self-preservation
R v Kimsey
- Substantial means more than trifling
- A trifling act will not break the chain of causation
R v Holland
- Refusal treatment does not break the chain causation
- A death where the wound is still the operating and substantial cause the D will still be liable for
R v Blaue
- Jehova’s witness who refused treatment
- D still liable as no obligation to get treatment so the chain of causation was not broken. Wound still the operating and substantial cause of death
R v Mackie
- Harm from fright or flight will not break the chain of causation where the act is reasonable and foreseeable
- Toddler ran away from assault and fell down the stairs.
- Not an NAI
R v Roberts
Jumping from a moving car to avoid rap was reasonable and foreseeable
R v Williams and Davies
- Reasonableness of the decision will be considered in the ‘agony of the moment’
- Jumped from car to avoid mugging
R v Hayward
- Thin skull rule
- Take the victim as you find them
- Liable for full extent of harm
- Knowledge of susceptibiltiy is irrelevant
R v Dear
- Suicide where the V reopens the wound does not break the chain
- If original wound is still the operating and substantial cause, then re-opening the wound will not break the chain.
MR of murder
- Malice aforethought;
- Intention to kill
- Intention to inflict GBH (R v Vickers)
R v Saunders
GBH is serious harm
R v Maloney
Intention should be given its ordinary meaning