MPC Substantial Capacity: one is not responsible for criminal conduct if, at time of the act, as a result of a mental disease or defect:
- D lacked substantial capacity to:
- appreciate the wrongfulness/criminality of D’s conduct; OR
- to conform their conduct to the requirements of the law
i.e. – can prove insanity if can prove that D didn’t know conduct was wrong OR couldn’t control his conduct
MPC is revised version of M’Naghten Test + Pure Cognitive Test
Intoxication C/L and NC - GENERALLY, not a defense regardless of intent required – BUT may be a Defense against the SPECIFIC INTENT element of a crime
- In NC - Defense if the voluntary intoxication negates the Specific Intent of a specific intent crime
- If General Intent crime, voluntary intoxication DOES NOT negate the mens rea of the offense
- Defense depends on whether Specific or General Intent crime
MPC 2.08: any form of intoxication is a defense if it negates an element of the offense
- BUT, if RECKLESS is charge, intoxication is not a Defense if D would have known the consequences of his actions when sober
- Involuntary Intoxication – can be an “EXCUSE” Defense b/c lack voluntariness
General Mistake of Fact Defense Honest Belief Only (subjective)
HONEST and Reasonable Belief (Subjective and Objective)
C/L and NC Honest Belief Only (subjective): Specific Intent / YES
HONEST and Reasonable Belief (Subjective and Objective): YES
Honest Belief Only (subjective): General Intent / NO
HONEST and Reasonable Belief (Subjective and Objective): Yes… Except:
Moral Wrong Test: Person can make a reasonable mistake regarding an attendant circumstance and yet be culpable (mens rea is not negated)
Legal Wrong Test: Person can make a reasonable mistake of fact and yet still be guilty of the greater crime, if the situation were as he believed
MPC Honest Belief Only (subjective): YES – negates required mental state
HONEST and Reasonable Belief (Subjective and Objective): YES
2/04 - if granted MoF, D will be held for a lesser offense when the situation as he supposed it to be, his conduct constituted this lesser offense Must negate the mental state required to establish any element of the offense
Strict Liability Honest Belief Only (subjective): NO – No mental state to negate
HONEST and Reasonable Belief (Subjective and Objective): NO – No mental state to negate
MPC/CL: NO mistakes get you off for strict liability
Mistake of Law C/L and NC NO DEFENSE, BUT EXCEPTIONS:
- Mistake must be reasonable and honest
- Collateral Law
- Reliance on Official Statement or erroneous advice from official charged w/ law
- No reasonable notification/publishing
- Specification in Statute that knowledge of law is required
MPC MPC codifies the C/L Reasonable Reliance doctrine
Impossibility of Fact C/L and MPC NONE
Impossibility of Law C/L and MPC NONE – cannot punish for a crime that is not a crime regardless if D thinks it’s a crime
Hybrid Legal Impossibility: where the actor’s goal is illegal but impossible due to a factual mistake of a legal status of an attendant circumstance
Elements of a Crime - Voluntary act
- Or duty + failure to act
- Social Harm
- Mens Rea
- Actual Cause
- “but for” cause
- Proximate Cause
- Legal Cause – is it fair?
- W/O Legal Justification
- W/O Legal Excuse
- Concurrence
- All happening at once
Crimes Homicide C/L MURDER – killing of another w/ malice aforethought
Four Possible States of Mind:
Express Malice
- INTENTION to kill another human
- Use of deadly weapon implies Intent
Implied Malice
- SBI – intent to inflict serious bodily harm (great bodily harm) OR likely to inflict great bodily harm
- Gross Recklessness (Malignant/Depraved Heart Murder) – unusually high-risk conduct that will cause death or serious bodily injury under certain exceptional circumstances
- Felony Murder – during the commission or attempted commission of a felony in which death occurs – see section below
Voluntary Manslaughter – killing of another w/o malice aforethought
- Intentional killing that is mitigated by passion and provocation
D acts suddenly:
- In Heat of Passion
- No Cooling-off period
- Can’t have malice aforethought and Heat of Passion
- After Adequate Provocation
- Legally Adequate Specific Categories:
- Aggravated assault or battery
- Infidelity/Adultery
- Battered Spouse Syndrome
- W/ Causal Connection Between provocation, passion, and killing
Involuntary Manslaughter – accidental death resulting from 1 of 2 causes:
- Criminal Negligence (Lawful act in Unlawful Manner)
- Usually recklessly or w/ gross negligence
- Misdemeanor Murder
- Death resulting from unlawful act that isn’t a felony
Helpful Information About Criminal Charges