Criminal S1 Flashcards
Actus reus
Conduct of the defendant
- must be performed in certain circumsrances
- the conduct must cause prohibited consequences
- conduct is normally an act
Ommissions
Where D is under duty to act
Roberts (1972)
Reasonable forgeability test
Statutory duties
duty to act imposed by the state
Contractual duties
a duty that may arise due to contractual obligation
Pittwood [1902]
prosecuted for not fulfilling contractual duties of pulling a lever to change tracks, resulted in death, charged with manslaughter
Assumption of responsibility
a duty to act arises when the defendant has assumed responsibility for the wellbeing of the defendant
Evans [2009]
Assumption of responsibility
From a blood relationship eg parent and child
Little sister given heroin
Stone v Dobinson [1977]
Assumption of responsibility
victim living with brother
made inadequate effort to care for her and jury said they were obliged as she was helplessly infrirm
Creation of Danger
Where the defendant has created a dangerous situatuion and failed to prevent harm coming as a result.
Miller [1983]
sleeping vagrant who fell asleep with a cigarette woke up and found fire, did nothing, moved room, charged with arson
DPP v Santana-Bermudez
hypodermic needles in pockets and then told officer to search him without telling them about needles
assault occasioning ABH
Bowler [2015]
mummification due to fetish
V died of suffocation, although he consented it was clearly dangerous to leave him without checking if he could breathe
Fagan [1969]
parked car on officers foot and refused to move,
commission was held as continuous act of assault
3 elements of Automatism
defence
-total destruction of voluntary control (Coley [2013])
- the conditions was caused by an external factor
the defendant was not responsible for his state of mind (coley [2013] and Bailey [1983])
Consequences of Finding Automatism
- If self induced, no defence
- Automatism is seen to be the result of legal insanity
- if it is the result of external factors it will lead to full acquittal
Kennedy [2007]
Questions of causation cannot be boiled down to mathematical formulae,
need context
Guiding rule of causation
Cheshire [1991]
Prosecution must show that D’s acts was a substantial and operating cause of the harm
Cato [1976]
it doesn’t need to be the only cause but cannot be minimal - can also be used for CDA
Longbottom [1849]
convicted of manslaughter even though it was in part defendants fault for walking in the middle of the road
But For causation
White [1910]
Novus actus interveniens
An intervening unseen event -acts by third parties -medical treatments acts and omissions of the victim -acts of god
The relevance of mens Rea
if the defendant intends to produce a consequence, the law is likely to find him guilty of causing the event
Actus reds of murder
Unlawful killing
Mens Rea of murder
Cunningham [1982]
-intention to kill or cause GBH
How can murder be defended?
- Loss of control
- Diminished responsibility
- Suicide pact
Why does murder have partial defences?
Judges discretion due to partial defence
Haigh {2010]
Mother smothered a child
CoA held that it was impossible to tell the mother intended to kill
Smith v DPP
Definition of GBH - to cause really serious harm
If partial defence is granted….
Charge reduced to voluntary manslaughter
Steps toward Actus reus of murder
1) Was it unlawful?
2) Did it cause death?
3) Of a person?
4) Was it under the queens peace?
Steps towards Mens Rea of murder?
1) Intention to kill/cause GBH?
2) Partial defence?
- run through list
Clinton [2013]
loss of control due to wife describing intense graphic detail of an affair so he killed her
Coroners and Justice Act s.52
diminished responsibility
Coroners and Justice Act s.54
loss of control
Coroners and Justice Act s.55
Defines qualifying triggers
- felt thereat of serious harm
- was of extremely grave character
- sexual infidelity should be disregarded
Woolin [1999]
Convicted of murder due to inflicting injury on baby sons head appealed successfully
Jury can find intention if death or serious injury was fairly certain
R v Dowds [2012]
Voluntary acute intoxication cannot be capable of founding diminished responsibility
Four elements of CDA
1) Crime
2) Which is dangerous
3) Intentionally performed act
4) Causes the death of another
Franklin [1883]
Unlawful in the criminal sense of the word
Lamb [1967]
defendant messing with revolver, didn’t think there was a bullet, shot his mate, unlucky, no mens Rea and no acts reus, no base offence
Andrews v DPP [1937]
Crimes of negligence do not count
DPP v Newbury
All sober and reasonable people would inevitably recognise must subject the other person to, at least, the risk of some harm resulting therefrom, albeit not serious harm” [1977] AC 500 p.507
Lowe [1973]
In CDA omission will not qualify it must be an act
Criticisms of CDA
- Extremest constructive
- Objective
- Striven to hold D’s liable
- Rule of law issues
4 steps of GNM
1) Owed a duty of care
2) Breach of that duty
3) Which is gross
4) Has to cause death
R v Adomako [1995] 1 AC 171 (HL)
Anaesthetist who failed to notice a patients tube had been disconnected during app and he died
Trial judge could direct the jury to consider wether his actions were reckless.
GNM manslaughter