Mens Rea Flashcards
Mens Rea is…
The intent to commit the eventual outcome (evil mind)
- Most serious offenses require proof of a specific intention, (no one should be found guilty of a serious criminal offense unless he or she was shown to have been blameworthy because he or she actually intended to commit that crime)
MPC §2.02. (1) Minimum Requirements of Culpability
A person is not guilty of an offense unless he acted purposely, knowingly, recklessly, or negligently, as the law may require, with respect to each material element of the offense (except as provided in section 2.05)
Purposely
A person acts purposely with respect to a material element of an offense when:
He consciously desires his conduct to cause a particular result
Knowingly
A person acts knowingly with respect to a material element of an offense when:
He is aware that his conduct is practically certain to cause a particular result
Recklessly
A person acts recklessly with respect to a material element of an offense when he consciously disregards a substantial and unjustifiable risk that the material element exists or will result from this conduct.
Negligently
When he should be aware of a risk that his conduct might cause a particular result…
Intoxication Defense
Many jurisdictions have intoxication defenses that apply to specific intent crimes, but not to general intent crimes or strict liability crimes.
1. To establish intoxication, an accused must prove that she was so severely intoxicated that she did not possess the mens rea for the offense she was charged
Mistake of Fact
To make defense, D must ordinary establish that her mistaken belief both negated the required Mens Rea element and was reasonably held.
1. Requires that such an honest belief (subjective focus) also be a reasonable belief (objective focus) in order to make a good defense to some specific crimes. Mistake of fact is never, however, a defense to strict liability crimes as it is a mens rea defense only
Mistake of Law
Ordinarily not a defense
Exceptions to Mistake of Law
A defendant can defend against criminal charges on the ground that he mistakenly relied on the advice of a public official
1. Unless accused was told officially- that such conduct was not criminal or where the criminal statute specifically makes knowledge of illegality an element of the crime
Mistake and Mens Rea
- To demonstrate that the accused did not think that he or she was acting with the required intent because he or she had a mistaken belief about relevant factual circumstances (“mistake of fact”)
- But an accused person’s mistake beliefs about applicable law rather than relevant facts is not a good defense. (“mistake of law”)
General intent
when the required mental state entails only an intent to do the act that causes the harm
Specific Intent
when the required mental state entails an intent to cause the resulting harm. ( must have desired to do something further)
Voluntary Intoxication
Usually not a dense, unless specific intent…
To establish intoxication, an accused must prove that she was so severely intoxicated that she did not possess the mens rea for the offense she was charged.
- not a defense when the intent was formed before intoxication, or the defendant becomes intoxicated for the purpose of making defense.
- not a defense to crimes involving malice, recklessness, or negligence, or for strict liability crimes
Involuntary Intoxication
a complete defense to criminal charges, treated as an involuntary act