WEEK 5 Flashcards
(28 cards)
What are the two types of involuntary manslaughter?
Unlawful Act Manslaughter (UAM) and Reckless Manslaughter
Involuntary manslaughter is characterized by the absence of mens rea (MR) while still establishing actus reus (AR).
What is the actus reus (AR) and mens rea (MR) requirement for murder?
AR + intention to kill / cause GBH
GBH stands for grievous bodily harm.
What defines Unlawful Act Manslaughter (UAM)?
D committed an unlawful act, the act was objectively dangerous, the act caused V’s death
UAM does not break down into AR and MR as other offences do.
What constitutes an unlawful act in UAM?
An unlawful act = a crime
A crime can include both criminal offences and civil wrongs, as established in cases such as Lamb [1967] and Kennedy (no 2) [2007].
What must be proven for the base crimes in UAM?
Both the AR and the MR of the base crime must be proven
Reference to Lamb [1967] emphasizes the necessity of proving both elements.
Can UAM be committed by omission?
No, UAM cannot be committed by an omission
This is supported by the case Lowe [1973], which highlights that an act is necessary for UAM.
What type of mens rea is required for the base crime in UAM?
The crime must have subjective mens rea (e.g., recklessness)
Crimes of negligence are not sufficient for UAM, as established in Andrews v DPP [1937].
What does the test for objectively dangerous unlawful acts involve?
The unlawful act must be recognized by sober and reasonable people as potentially harmful
This is derived from the Church [1966] case.
What is the standard for assessing the danger of an unlawful act?
Judged based on what a reasonable person would conclude given the circumstances at the time
This was clarified in Bristow [2013].
In the context of UAM, what constitutes some harm?
Various levels of potential physical harm, including bruising, cuts, and even psychiatric harm in some cases
Mere emotional distress is insufficient, as demonstrated in Dawson (1985).
What is the requirement for causation in UAM?
The base crime must cause death
Ordinary rules of causation apply, including factual and legal causation.
What is Reckless Manslaughter defined as?
D must foresee a risk of death or serious injury and must unreasonably take that risk
This is supported by Hyam v DPP [1975] and Lidar [2000].
What is the proposed new structure for homicide according to the Law Commission?
First Degree Murder, Second Degree Murder, Manslaughter
These proposals include definitions and criteria for each category, though they are not current law.
Fill in the blank: UAM is a ________ crime.
constructive
This means liability is derived from a lesser crime due to the outcome.
In the context of UAM, what does ‘subjective MR’ mean?
D must have the mens rea for the base crime, which can include intention or recklessness
This is necessary for the unlawful act that causes death.
True or False: A mere possibility of harm is sufficient for UAM.
False
A likelihood of harm must be foreseen, not just a possibility.
What is the significance of the case R v JM & SM [2012] in UAM?
It illustrates that the objectively foreseeable danger does not have to be the ultimate cause of death
The case involved a fight where the victim died from a heart attack, not the injuries typically associated with fighting.
What is the proposed new structure for homicide according to Law Commission Report 304?
Manslaughter, which includes killing through gross negligence and criminal act manslaughter
These are proposals for reform and not the current law.
What are the two types of manslaughter discussed in the Law Commission proposals?
- Killing through gross negligence
- Criminal act manslaughter
Criminal act manslaughter can be intended to cause injury or involve serious risk of causing injury.
What does the Ministry of Justice’s consultation paper CP19/08 propose regarding homicide structure?
It carries forward some of the Law Commission’s proposals but does not propose to adopt a new homicide structure
Amendments were made to current law, specifically regarding provocation and diminished responsibility.
What is the difference in Actus Reus between GNM, Reckless manslaughter, and UAM?
Both GNM and Reckless manslaughter can be committed by acts or omissions; UAM can only be committed by acts.
What is the Mens Rea requirement for UAM and GNM?
UAM and GNM can be committed without subjective awareness of risk; GNM requires objective awareness of risk of death
UAM requires a base crime with subjective Mens Rea but not regarding death.
What makes Reckless manslaughter difficult to prosecute?
It requires that D foresees risk of death or serious injury as a high probability.
If D pushes V, causing V to die from injuries, which category of manslaughter could apply?
Possibly UAM or GNM, depending on the circumstances.