Defenses Flashcards
Self Defense: Deadly Force Elements
- D must reasonably believe use of deadly force was necessary
- To protect himself from an imminent infliction of deadly force
Self Defense: Honest, but Unreasonable Deadly Force
Jurisdictions Vary:
- Murder (too bad)
- Imperfect Self Defense:
- Some J’s = Voluntary MS
- Some J’s = Involuntary MS - MPC
- If reckless belief deadly force necessary = MS
- If negligent belief deadly force necessary = Negligent Homicide - Not Guilty of any crime (extreme minority)
Self-Defense: Non-Deadly Force
May always use non-deadly force to protect oneself from imminent infliction of a wrongful non-deadly force
Self Defense: Initial Agressor Rule
General Rule: If one is the initial agressor of the unlawful force, they cannot invoke a self-defense defense
Exceptions:
- Communicate intent to completely withdraw from forceful conduct
- Escalation of force by victim of initial agression
Self-Defense: Duty to Retreat
General Rule: Victim of initial agression has no duty to retreat
Exception: Some J’s differ when they can retreat in complete safety
Defense of Property: Deadly Force
May never use deadly force to defend property
Defense of Property: Non-Deadly Force
Justifiable when D reasonably believes that property was in danger and no greater force than necessary was used.
Exception: Only improper when request to desist would suffice
Defense of Habitation: Three Approaches
- Common Law:
- Deadly force acceptable if D reasonably believes the deadly force was necessary to prevent an imminent unlawful entry - Second Approach:
- Common law +
- must reasonably believe intruder intends to commit a felony in home, OR
- cause injury from force - Third Approach:
- Common Law +
- must reasonably believe that intruder will commit a forcible felony in the home, OR
- poses a risk of death or serious bodily harm to someone in the home
Necessity: Elements
- Must reasonably believe that crime was necessary to avoid an imminent harm greater than the harm that was created
- Must be a causal connection between the crime and the harm being averted
- No other legal alternatives
Duress: Elements
- Defendant reasonably believes the only way to avoid unlawful threats of great bodily harm or imminent death is to engage in unlawful conduct
- Threat comes from a human force
Insanity: M’Naghten Majority Rule Elements
- Mental disease or defect
- Such that D lacked the ability at the time of his actions to either:
(1) Understand the nature and quality of his actions; OR
(2) Know the wrongfulness of his actions
Defining Wrong:
- Defendant so sick, didn’t know actions were illegal
- Defendant so sick, didn’t know actions were immoral
Insanity: MPC Elements
- Mental Disease or defect
- Such that D lacked the substantial capacity to:
(1) appreciate the wrongfulness of his actions, OR
(2) conform to the requirement of the law
Insanity: Guilty, but mentally ill sentencing
- Few jurisdictions
- Elements
(1) Find D guilty
(2) Give criminal sentence
(3) Confined in institution until able to serve remainder in good health