Criminal Law/Procedure Flashcards
Defense of Others
If self-defense is appropriate for an individual, a bystander employing defense of that individual will have the defense of self-defense available
Justification:
the justification defenses arise when society has deemed that although the defendant committed a proscribed act, they should not be punished because the circumstances justify the action. These defenses are self defense, defense of others, and defense of property.
Self Defense
– Self-defense is a complete defense to a crime, and is justified when the defendant reasonably believes they are in imminent danger of harm.
Duress:
A person is excused from a crime if the were under duress. Duress is acting with the reasonable belief of threat of great bodily harm or death
M’Naghten Test
a mental disease exists where the defendant is a) unable to know the physical nature or quality of their acts or b) unable to understand their act was morally wrong.
Modern Penal Code
mental disease where the defendant is a) unable to appreciate the criminality of conduct or b) unable to conform his actions to law. (M’Naghten and Irresistible Impulse Combined)
Irresistible Impulse Tes
defendant’s mental illness made them a) unable to control their actions or b) unable to conform their actions to the law.
Durham Test
unlawful conduct was the product of mental illness.
Involuntary Manslaughter
A killing is involuntary manslaughter if: a killing caused by criminal negligence or recklessness (criminal negligence requires a greater deviation from the reasonable person standard than what is required for civil liability), or if caused by an unlawful act, including in the course of a misdemeanor or in the course of a felony that does not qualify for a felony murder case.
Felony Murder Rule
A felony murder is a killing that is committed during the course of a dangerous felony, to include, burglary, rape, robbery, arson and kidnapping.
First Degree Murder
Killing of another that is deliberate and premeditated. If the defendant made the decision to kill in a cool and dispassionate manner and actually reflected on the idea of killing, even if only for a brief period, then it is first degree murder.
Voluntary Manslaughter
– Intentional killing, however with adequate provocation. Adequate provocation exists if the defendant was provoked (sudden intense passion causes them to lose control), a reasonable person would have been provoked, there was not enough time to cool off and the defendant did not cool off.
Attempt
A person had the specific intent to commit a crime and took a substantial step sufficiently beyond mere preparation, however, fails to complete the crime. MPC requires a “substantial step.” Merges with the underlying crime
- Abandonment
Not a defense to attempt at common law nut under the MPC must be fully voluntary and complete abandonment is a defense.
Withdrawal
Gennerally not a defense from the conspiracy because the conspiracy is complete as soon as the agreement is made and an act in furtherance is performed. Withdrawal may be a defense to the crimes committed in furtherance of the conspiracy.