" He's putting me out."
" You pigs, I'll kill you all, you f. . . " pigs, you bastards."
" Come in here and I will stripe you with this. I'll break your neck "
"The principle involved appears to " me, when fully considered, to amount to no more than this. The full " definition of every crime contains expressly or by implication a propo- " sition as to a state of mind. Therefore, if the mental element of any conduct " alleged to be a crime is proved to have been absent in any given case, " the crime so defined is not committed; or, again, if a crime is fully " defined, nothing amounts to that crime which does not satisfy that " definition."
" By ' crimes of basic intent' I mean those crimes whose definition " expresses "(or, more often, implies) a mens rea which does not go beyond " the actus reus. The actus reus generally consists of an act and some " consequence. The consequence may be very closely connected with the " act or more remotely connected with it: but with a crime of basic intent " the mens rea does not extend beyond the act and its consequence how- " ever remote as defined in the actus reus. I take assault as an example " of a crime of basic intent where the consequence is very closely connected " with the act. The actus reus of assault is an act which causes another " person to apprehend immediate and unlawful violence. The mens rea " corresponds exactly. The prosecution must prove that the accused fore- " saw that his act would probably cause another person to have apprehen- " sion of immediate and unlawful violence or would possibly have that " consequence, such being the purpose of the act, or that he was reckless " as to whether or not his act caused such apprehension. This foresight " (the term of art is ' intention') or recklessness is the mens rea in assault. "
" Under the law of England as it pre- " vailed until early in the 19th century voluntary drunkenness was never " an excuse for criminal misconduct; and indeed the classic authorities " broadly assert that voluntary drunkenness must be considered rather an " aggravation than a defence. This view was in terms based upon the " principle that a man who by his own voluntary act debauches and " destroys his will power shall be no better situated in regard to criminal " acts than a sober man."
" the law is plain beyond all question " that in cases falling short of insanity a condition of drunkenness at the " time of committing an offence causing death can only, when it is avail- " able at all, have the effect of reducing the crime from murder to man- " slaughter."
"The whole of these observations . . . " suggest an extension of the defence of drunkenness far beyond the limits " which have hitherto been assigned to it. The suggeston, put shortly, is " that drunkenness may be available as a defence, upon any criminal charge, " whenever it can be shown to have affected mens rea. Not only is there no " authority for the suggestion; there is abundant authority, both ancient and " modern, to the contrary."
"No act is punish- "able if it is done involuntarily: and an involuntary act in this context— " some people nowadays prefer to speak of it as ' automatism '—means an " act which is done by the muscles without any control by the mind, such as " a spasm, a reflex action or a convulsion; or an act done by a person who " is not conscious of what he is doing, such as an act done whilst suffering " from concussion or whilst sleep-walking. The point was well put by "
' Can anyone doubt that a man who, though he might "' be perfectly sane, committed what would otherwise be a crime in a state "' of somnambulism, would be entitled to be acquitted? And why is this? "'
" Nor is an act to be regarded as an involuntary act simply because it is " unintentional or its consequences are unforeseen."
" It would be contrary to all principle and authority to " suppose that drunkenness " (and what is true of drunkenness is equally true of intoxication by drugs) " can be a defence for crime in general on the " ground that ' a person cannot be convicted of a crime unless the mens "
" When recklessness establishes an element of the offence, if the actor, due " to self-induced intoxication, is unaware of a risk of which he would have " been aware had he been sober, such unawareness is immaterial."
"... We propose that it should be an offence for a person while " voluntarily intoxicated do an act (or make an omission) that would "amount to a dangerous offence if it were done or made with the " requisite state of mind for such offence."
" In considering the question of mens rea, a distinction is to be made " between (i) intention as applied to acts considered in relation to their " purposes and (ii) intention as applied to acts apart from their purposes. " A general intent attending the commission of an act is, in some cases. " the only intent required to constitute the crime while, in others, there " must be, in addition to that general intent, a specific intent attending " the purpose for the commission of the act."
" I do not think that the proposition of law deduced from these " earlier cases is an exceptional rule applicable only to cases in which " it is necessary to prove a specific intent in order to constitute the " graver crime . . . but this is ... only in accordance with the ordinary " law applicable to crime, for, speaking generally (and apart from certain " special offences), a person cannot be convicted of a crime unless the " mens was rea."
"... their very nature reveals how serious from a social and public " standpoint the consequences would be if men could behave as the " defendant did and then claim that they were not guilty of any offence."
" An assault is any act which intentionally—or possibly recklessly— " causes another person to apprehend immediate and unlawful personal " violence."
"Whether it be arterio-sclerosis, diabetic coma, hypoglycaemia, " carbon-monoxide poisoning or a blow on the head, the conduct of a " person suffering from one of these conditions can give rise to serious " doubts as to his conscious knowledge of what he is doing. Two cases " of somnambulism . . . add to the collection of causative factors relied " upon by the defence in cases of murder. Moreover, ... the range of " crimes to which a plea of automatism has been tendered by the defence " ranges from homicide to malicious wounding, and from impaired or " dangerous driving to simple failure to observe a stop sign on the " highway. And we have by no means seen the end of the list of " offences that may involve a defence of automatism."
" A drunken man may form an intention to kill another, or to do " grievous bodily harm to him, or he may not; but if he did form that " intention, although a drunken intention, he is just as much guilty of " murder as if he had been sober . . .; but if his drunkenness prevented " his forming such an intention, he would be guilty of manslaughter, " and not of murder, though such an act in a sober man would prove an " intention to do grievous bodily harm."
" That evidence of drunkenness which renders the accused incapable " of forming the specific intent essential to constitute the crime should " be taken into consideration with the other facts proved in order to " determine whether or not he had this intent."
" The whole of these observations . . . suggest an extension of the " defence of drunkenness far beyond the limits which have hitherto been " assigned to it. The suggestion, put shortly, is that drunkenness may " be available as a defence, upon any criminal charge, whenever it can " be shown to have affected mens rea. Not only is there no authority " for this suggestion ; there is abundant authority, both ancient and " modern, to the contrary."
" In my opinion, the authorities establish, and it is consonant with . " principle, that an accused is not guilty of a crime if the deed which " would constitute it was not done in exercise of his will to act. . . . " If voluntariness is not conceded and the material to be submitted to " the Jury . . . provides a substantial basis for doubting whether the " deed charged as a crime was the voluntary or willed act of the " accused ... the accused must be acquitted."
" While a policy of not allowing a man to escape the consequence of " his voluntary drunkenness is understandable, it is submitted that the " principle that a man should not be held liable for an act over which " he has no control is more important and should prevail "
" This explanation affords at once a justification of the rule of law, " and a reason for its inapplicability when drunkenness is pleaded by " way of showing absence of full intent, or of some exceptional form " of mens rea essential to a particular crime, according to its definition."
" all ordinary crimes (nam crimen ebrietas et ineendit et detegit). His " drunkenness can constitute a defence only in those exceptional cases " where some additional mental element, of a more heinous and " mischievous description than ordinary mens rea, is required by the " definition of the crime charged against him, and is shown to have " been lacking in consequence of his drunken condition."
" a person cannot be convicted of a crime unless the mens was rea. " Drunkenness, rendering a person incapable of the intent, would be an " answer, as it is for example in a charge of attempted suicide. In Reg. " v. Moore 3 C. and K. 319 drunkenness was held to negative the intent " in such a case, and Jervis C.J. said: ' If the prisoner was so drunk " ' as not to know what she was about, how can you say that she " ' intended to destroy herself?'"
" My Lords, drunkenness in this case could be no defence unless it " could be established that Beard at the time of committing the rape was " so drunk that he was incapable of forming the intent to commit it, " which was not in fact, and manifestly, having regard to the evidence, " could not be contended. For in the present cate the death resulted " from two acts or from a succession of acts, the rape and the act of " violence causing suffocation. These acts cannot be regarded separately " and independently of each other. The capacity of the mind of the " prisoner to form the felonious intent which murder involves is in " other words to be explored in relation to the ravishment; and not in " relation merely to the violent acts which gave effect to the ravishment."
" There was certainly no evidence that he was too drunk to form the " intent of committing rape."