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134 Cards in this Set

  • Front
  • Back
Where can a crime be prosecuted?
A crime may be prosecuted in any state where
1) an ACT that was part of the crime took place; or
2) the RESULT took place
What is the prosecution's burden of proof?
to prove EACH element beyond a reasonable doubt
NY: What are the two types of defenses
Defenses: Prosc must disprove beyond reas doibt

Affirmative defenses: D must prove by preponderance of ev
Felony
punished by DEATH or IMPRISONMENT for MORE than 1 YR.
Misdemeanor
punished by FINE and/or IMPRISONMENT for NO MORE than 1 YR
Essential elements of crime
1. ACT or FAILURE to act
2. MENTAL STATE
3. CAUSATION (actual & prox)
4. CONCURRENCE
What type of physical act can be the basis for crim liability?
All bodily movements that are VOLUNTARY
What types of physical acts cannot be the basis for crim liability/ are not crim "acts"
1. an act that is not the product of D's VOLITION (i.e. D is pushed)

2. sleepwalking/ uncons conduct

3. a reflex/ a convulsion
Omissions
3 requirements, satisfy ALL
1. Legal duty to act- 5 ways to create:
a. statute;
b. K (babysit, lifeguard, dr);
c. status rela (parent-child; H-W);
d. voluntary assumption of care
e. D creates the peril--> duty to help

2. knowledge of the facts giving rise to duty (i.e. if mom not @ pool, no duty to save son)

3. ability to help
What are the 4 mental states?
1. Specific intent
2. Malice
3. General intent
4. Strict liability
Specific intent
the crime requires not just the desire to do the act, but also the desire to achieve a specific result
What are the specific intent crimes?
There are 11.
Crimes against the person:
1. Assault
2. 1st Deg Premed Murder

Property Crimes
3. Larceny
4. Embezzlement
5. False pretenses
6. Robbery
7. Forgery
8. Burglary

Inchoate crimes
9. Solicitation
10. Conspiracy
11. Attempt
What are defenses to specific intent crimes?
1. Voluntary intoxication
2. Unreasonable mistake of fact

These defenses are ONLY available for SI crimes
Malice
D acts intentionally or w/ reckless disregard of an obvious or known risk
General intent
D is generally aware of the factors constituting the crime; need not intend specific result
(jury can infer GI from simply D's doing the act)
What are the general intent crimes?
Battery
Forceable rape
False imprisonment
Kidnapping
Strict liability
When the crime requires simply doing the act; no mental state is needed
What are the strict liability crimes?
1. Public welfare offenses (regulatory offenses that implicate public health or safety, typically carry small penalties)
i.e. transferring UNREGISTERED firearms, selling CONTAMINATED food, shipping ADULTERATED drugs in interstate commerce

2. Statutory rape = having sex w. someone under the age of consent
New York mental states
1. Intent
2. Knowingly
3. Recklessly
4. Negligently
5. Strict Liability
NY Intent
D's conscious desire is to accomplish a certain result (what D wants to do)
NY knowingly
D is aware of what he is doing (Aware that it is practically certain his conduct will cause the result)
NY recklessly
D is aware of a subst & unjustifiable risk + consciously disregards the risk
NY negligently
D should have been aware of a subst & unjustifiable risk
NY strict liability
no liability required
Causation
2 types, need to prove both
1. Actual (but for) causation
2. Proximate (legal) causation
Actual (but for) causation
D is an actual cause (cause in fact) if the bad result would not have happened BUT FOR D's conduct

EXCEPT: accelerating cause is also an actual cause (i.e. A stabs V, causing fatal wound, but before V dies, D shoots him and kills him. D is the accelerating cause and is guilty)
Proximate (legal) causation
D is a proximate cause if the bad result is a NATURAL + PROBABLE consequence of D's conduct

2 applications
1. Intervening causes: D IS NOT a prox cause if an UNFORESEEABLE INTERVENING event causes the bad result

2. Eggshell victim: D IS the prox cause even if V's pre-existing weakness contributed to the bad result
Eggshell victim
D will still be a proximate cause even if the victim's pre-existing weakness contributed to the bad result
i.e. D shhots V, V taken to hospital, where he loses a lot of blood during surgery bc of his blood clotting disease. D is still the prox cause of V's death
Concurrence Principle
D must have the required mental state at the same time as he engages in the culpable act

see: larceny & burglary
Common law battery
the 1. unlawful application of 2. force to another, 3. resulting in EITHER a) bodily injury or b) an offensive touching

Mental state = gen intent
Common law Assault
2 types
1. Attempted battery (swing & miss)

2. intentional creation (by more than mere words) of a reasonable fear in V's mind of imminent harm

Mental state: specific intent
NY Assault
intentionally causing physical injury to another (battery is not a separate crime)

1st degree assault: 2nd deg + weapon
2nd degree: intentionally causing serious injury
3rd degree: intentionally causing non serious phys injury
NY Attempted assault
NY requires an intent to assault. So merely creating a reasonable apprehension (w/o intent to injure) is called MENACING
Year and a day rule
NY/Majority: Death may occur at any time

Common law: death must occur w/in a yr and a day of the homicidal act
Types of common law homicide
1. Murder
2. Voluntary manslaughter
3. Common law involuntary manslaughter
common law murder
causing the DEATH of ANOTHER PERSON w/ MALICE AFORETHOUGHT

mental state: intent to kill; intent to inflict serious bodily harm; extreme recklessness; felony murder
What is the required mental state for common law murder?
How is it satisfied?
The requirement of MALICE AFORETHOUGHT is satisfied if D has 1 of the 4 mental states
1. intent to KILL
2. intnet to inflict SERIOUS BODILY HARM
3. Extreme recklessness (reckless indiff to human life)
4. Intentional commission of inherently dangerous felony (felony murder)
Deadly weapon rule
intentional use of a deadly weapon creates an inference of an intent to kill

deadly weapon = any instrument used in a manner likely to produce death or serious bodily injury
Transferred intent
if D intends to harm one V, but accidentally harms a diff V, D's intent will xfer from the intended V to the actual V

NOTE: does NOT apply to attempts, only to crimes w/ completed harms
Felony murder
Any killing caused during the commission of or attempt to commit a felony

Requirements:
1. D must be guilty of the underlying felony (if defense to felony, then defense to felony murder)
2. felony is inherently dangerous
3. felony must be independent of the killing- merger rule
4. killing takes place during the felony OR during immediate flight from felony
5. death is foreseeable
6. V is not co-felon
When does a felony end?
when the felon(s) reach a place of temporary safety
NY felony murder
limited to BRAKES
Burglary
Robbery
Arson
Kidnapping
Escape
Sexual Assault
NOTE: felony murder conviction is possible even if the underlying felony is dismissed, D is acquitted, charge is not submitted to jury, so long as there is suff evidence to support the concl that D committed/ attempted to commit a BRAKES felony
felony murder & vicarious liability: prox cause theory
if a co-felon prox causes V's death, ALL other co-felons are guilty of felony murder. This is true even if a 3rd party does the actual killing
felony murder & vicarious liability: agency theory
minority states: felony murder only applies if the killing is committed by one of the co-felons
NY: Vicarious liability- Non-slayer defense
NY provides a limited affirmative defense to felony murder if D can prove each of the following 4 things:
1. D did not kill V;
2. D did not have a deadly weapon;
3. D had no reason to believe that his co-felons had deadly weapons; and
4. D had no reason to believe his co-felons intended to do anyhting that was likely to result in death
Statutory variations of common law murder:
1st degree common law murder

2nd degree common law murder
1st degree = any killing committed with 1. PREMEDITATION AND DELIBERATION (D was calm, cool, collected)

2nd degree = all other intentional murders (depraved heart, intent to seriously injure)
NY Murder: 1st degree
First Degree
1. intent to kill +
2. D is more than 18 yo +
3. one aggravating factor
a. V is a law enf officer, ct officer, corrections employee, engaged in official duties @ time of killing + D knew/sk that V was; or
b. D commits a murder for hire; or
c. Felony murder, where V was intentionally killed
d. killing for purpose of W intimidation
e. more than 1 V intentionally killed in same crim transaction
NY Murder: 2nd degree
1. Intentional killing that isn't 1st deg (premed & delib are irrelv) or

2. highly reckless killing demonstrating depraved indiff to human life (engage in conduct that creates a grave risk of death, generally involving more than 1 V); OR

3. felony murder, where V is not co-F and is killed unintentionally
Common Law Voluntary Manslaughter
Intentional killing committed in heat of passion upon adequate provocation

Requirements:
1. provocation was OBJ adequate (would arouse a sudden + intense passion in reas per mind); ex: serious assault, battery, D sees adultery- NOTE at CL words not enough, but many states say otherwise

2. D was actually provoked

3. D did not have time to cool off

4. D did not actually cool off b/w prov & killing
NY Voluntary Manslaughter
Extreme Emotional Disturbance (EED): Intentional killing committed under the influence of a REASONABLE & extreme emotional disturbance

EED is an affirmative defense to 2nd degree murder; prove by prepn of evidence
Common law involuntary manslaughter: 2 types
1. Killing committed w/ criminal negligence; OR

2. Killing committed during the commission of a crime to which the felony murder doctrine does not apply
Manslaughter in New York
1st degree:
1. EED manslaughter;
2. Intent to cause serious phys injury

2nd degree:
1. D is aware of and consciously disregards a subst & unjustifiable risk of death (reckless killing)
2. D commits an abortional act causing the woman death (unless allowed by stat); 3. D used duress or deception on V to get V to kill himself
NY: Criminally negligent homicide
D should have been aware of a substantial & unjustifiable risk of death (mental state- crim negligence)
NY: Aggravated homicide
V of homicide is police officer killed in line of duty (aggravated murder, aggravated man1, agg man2, agg crim meg homicide)
NY: Aggravated murder
D is over 18 + causes death of child under 14 in an especially cruel and wanton manner
Common false imprisonment
Unlawful confinement of a person w/o his consent
NY Unlawful imprisonment
2nd degree = unlawfully restraining someone, w/o their consent + w/ knowledge that the restriction is unlawful.

1st degree: 2nd degree + risk of serious phys injury
Common law kidnapping
False imprisonment that involves EITHER 1) moving V or 2) concealing V in a secret place

Mental state: general intent
NY Kidnapping
2nd degree: abducting someone

1st degree: 2nd degree kidnapping + 1 of the following:
a. ranson
b. restraint of V for more than 12 hrs w/ intent to rape, injure rob V
c. death of V
Forcible rape
Sexual intercourse w/o V's consent accomplished by: a) force; b) threat of force; c) when V is unconscious

Mental state: general intent
Statutory rape
sexual intercourse w/ someone under age of consent

Mental state: majority- strict liability; minority/MPC- a reasonable mistake of age is a defense
NY statutory rape
Sexual intercourse w someone under 17 (17 is age of consent) + D is at least 21
Common Law Larceny
(Thieves Took Carmen's Purse And Isaac's Portfolio)
Trespassory (wrongful/unlawful)

Taking & Carrying away the (asportation)

Personal Propt of Another (NOTE: who had lawful custody? If D, then not guilty of larceny, even if D doesn't own propt). But D can be guilty of larceny for taking something he owns if someone else had lawful custody)

w the Intent to Permanently Retain the Propt (if D intends to give back, then not larceny)
Erroneous Takings Rule
A taking under a claim of right is NOT larceny, even if D erronenously believes the propt is his
Continuing Trespass
If D wrongfully takes propt, w/o intent to steal--> not larceny

But if D takes propt w/o intent to steal and then later forms intent to steal, the trespassory taking has CONTINUED and he will be guilty of larceny

(exception to concurrence principle)
Common law Embezzlement
Conversion of the personal propt of another by a person already in possession of the propt, w the intent to defraud

Mental state: specific intent to defraud (NOTE: if D intends to give the exact propt back in the exact form, no intent to defraud)
CL larceny vs. CL embezzlement
Embezzlement requires D to already have lawful possession of the property
Possession vs. Custody
Possession (required for embezzlement) = authority to exercise some discretion over the propt; it involves more than custody
Common law False Pretenses
Obtaining title to the personal propt of another by an intentional false statement, w intent to defraud

The false statement must be of a present or past event, NOT a future promise
Larceny vs. False Pretenses
Larceny- D only gets custody of propt; FP- D gets title/ownership
larceny by trick
D makes an intentional false statement, with the intent to defraud, but D obtains only custody, not title
Common law Robbery
Requirements
1. larceny 2. from another's person or presence 3. by force or threat of immediate force

Mental state: specific intent to steal
Presence = somewhere reas close to V

Force = any amt of force sufficient to overcome resistance (NOT pickpocketing)

threat= threat of immediate injury (if threat of future harm- extortion)
Extortion
Larceny from another's person or presence by force or threat of FUTURE harm

aka blackmail
Forgery
Making or altering a writing so that it is false

Mental state: with the intent to defraud

(i.e. D writes out a check from V's checkbook and signing V's name)
NY Larceny
anything considered larceny, embezzlement, false pretenses or larceny by trick at CL is larceny in NY

Degrees:
1st Deg = more than $1M
2nd Deg = more than $50K
3rd Deg = more than $3K
4th Deg = more than $1K
Petit: less than $1K
NY Robbery
3rd Deg = forcible stealing

2nd Deg = forcible stealing + 1 of these:
1) D is aided by another who is ACTUALLY present;
2) V is injured;
3) a CAR is stolen (carjacking)

1st Deg = forcible stealing + 1 of these:
1) V is seriously injured
2) D uses or displays a firearm

NOTE: affirmative defense- if D can prove the gun was unloaded or inoperable, crime is reduced to 2deg robbery
NY Robbery & Homicide
if V killed accidentally: 2nd deg murder (felony murder)

if V killed intentionally: 1st deg murder
Common Law Burglary
Breaking and entering the dwelling of another @ night w/ intent to commit a felony inside

Breaking = creating or enlarging an opening by at lst minimal force
includes: breaking window,
opening window, opening
door, constructive breaking=
entry gained thru fraud,
threat, intimidation
doesn't include: climbing thru
already open window,
entering w/ permission

Entry: some part of D's body must enter bldg

Dwelling = structure where someone regularly sleeps

Of another = can't burglarize own house

@ night = look for (sun set, etc)

Intent to commit a felony inside = specific intent (to steal, rob, rape, assault, kill, etc)

NOTE: many states eliminate the breaking, @ night, & dwelling reqs
NY Burglary
3rd Deg: 1) entering or remaining (eliminates concurrence prob, can enter for 1 reason and then stay to steal) in a 2) building 3) unlawfully 4) w. intent to commit ANY crime inside (not just felony)
NOTE: no breaking, dwelling, night reqs

2nd deg: 3rd deg + 1- a) bldg is dwelling; b) non-participant is injured; c) D carries weapon

1st def: D KNOWS he is burglarizing a DWELLING + 1: a) non-participant is injured or 2) D carries weapon
Common Law Arson
Malicious burning of a building

State of mind = malice

Burning=
1) material wasting (scorching not enough; charring is enough); AND
2) must be the building that is burned (not the carpet)
NY Arson
4th Deg = reckless burning of bldg/ motor vehicle

3rd deg = intentional burning of bldg/ MV

2nd deg = 3rd deg + D knows/should've known that someone was inside bldg/ MV

1st deg = 2nd deg + explosive or incendiary device
Common Law possession of contraband
contraband = controlled subst, stolen propt, child porn

possession = control for a period of time long enough to have oppt to terminate possession

constructive possession = contraband doesn't have to be in D's actual possession, just has to be close enough for him to exercise dominion & control over it

mental state: knowledge of both the possession & character of item possessed
NY criminal possession of a weapon
gun is loaded AND operable

statutory presumption: gun in a vehicle creates presumption that ALL occupants of vehicle possessed the gun
Common Law Receipt of Stolen Property
1. Receiving possession & control of 2. stolen propt

Mental state
1. KNOW that propt was obtained criminally by other party AND
2. with the INTENT to permanently deprive owner of his interest in propt
NY Criminal Possession of Stolen Propt
Propt must REALLY BE STOLEN
Propt that is recovered or propt used w/ permission is NOT STOLEN
Accomplice liability
accomplice is guilty of all crimes that he aids or encourages AND all other foreseeable crimes committed alone w/ aided crime
Principal
person who commits crime
accomplice
person who helps principal commit the crime.
Requirements
1. Aids or Encourages principal

Mental state: intent that crime be committed

Not an accomplice when:
1. mere presence @ scene of crime not enough
2. mere knowledge of crime not enough (except NY facilitation)
3. Victims of crime can't be accomplices (minors can't be charged w selling alc to minor)
NY Accomplice
Accomplice does not have to have the intent that the crime be committed.
It's enough if the accomplice specifically intends to aid the principal's conduct + has the mental state req for principal's crime (so you can be an accomplice to a negligent or reckless crime)
NY Facilitation
mere knowledge of a crime
Common Law Withdrawal
accomplice can avoid crim liability by w/drawing before crime is committed. What he must do depends on how he assisted the principal

1. Encourager: if A "encouraged" P, he may w/draw by REPUDIATING the encouragement b4 the crime is committed

2. Aider: if A helped P, he must either NEUTRALIZE the assistance (take back what he gave as aid) or PREVENT the crime from happening (i.e. call cops)
NY Withdrawal (aka Renunciation)
Accomplice must make a SUBSTANTIAL EFFORT to prevent the commission of the crime
1. Renounces crim position
2. withdraws prior to commission of crime
3. makes subst effort to prevent the crime
NOTE: Renunciation is an affirmative defense
Common Law Accessory After the Fact
1. D HELPS a principal who has committed a felony
2. with KNOWLEDGE that the crime was committed AND
3. with the INTENT to help P avoid arrest or conviction
NY Accessory After the Fact
Accessory after the fact is a statutory crime called hindering prosecution
Inchoate Defenses
There are 3 inchoate defenses
1. Solicitation
2. Conspiracy
3. Attempt

All 3 Inchoate defenses require specific intent
Solicitation
ASKING someone to commit a crime, w/ the INTENT that the crime be committed

Mental State: SI

NOTE: the crime is in the asking, it doesn't matter whether the other person agrees or whether the crime is committed
Conspiracy
1. Agreement b/w 2+ ppl to commit crime + 2. overt act + 3. in furtherance of the crime

(completion of the crime is unnec)

Mental state: specific intent to do 2 things:
1. enter into agreement (conduct that is a concert of action towards common goal) AND
2. to accomplish the objectives of the conspiracy
Overt act
Any act, even if preparatory, that is performed by ANY of the co-conspirators
Bilateral approach
At common law, there must be at least 2 guilty minds for there to be a conspiracy. There must be at lst 2 guilty minds, both of whom agree to accomplish the conspiracy's objectives.

If all other parties to the agreement are acquitted, then the last remaining D can't be convicted
Unilateral approach
NY/ MPC. D may be guilty of conspiracy even if the other parties are acquitted or were just pretending to agree.
Wharton Rule
if 2 or more ppl are necessary for commission of the substantive offense, there is NO conspiracy unless more parties participate in the agreement than are necessary for the crime
Vicarious Liability (Pinkerton liability)
Aka Pinkerton liability
In add't to conspiracy, D will be liable for other crimes committed by his co-conspirators, if the crimes
1) were committed IN FURTHERANCE of the conspiracy's objective AND

2) were foreseeable

NY: NO vicarious liability if D merely conspires and doesn't participate in the crime committed by co-cons
Impossibility defense to conspiracy charge
Impossibility is NEVER a defense to conspiracy
Attempt
Attempt requires an overt act beyond mere preparation

Mental state: Attempt, like all inchoate offenses, requires specific intent to commit the underlying crime

Can't attempt unintentional crimes, bc you don't intend to do something unintentional. So, there is no attempt to reckless crimes, negligent crimes, or felony murder
Majority/MPC Attempt
Substantial Step Test:

Conduct that constitutes a SUBSTANTIAL STEP towards the commission of the crime, provided that the conduct STRONGLY CORROBORATES D's crim purpose
NY/Common Law Attempt
Proximity Test

Conduct that gets DANGEROUSLY CLOSE to the commission of the crime

to be dangerously close, D must have at least LOCATED V
Factual impossibility (defense to attempt charge)
D intends to commit the underlying crime + engages in conduct consistent w/ the intent, but some phys/factual condition unknown to D prevents the underlying crime from taking place.

Factual impossibility is NEVER a defense to attempt (i.e. D sticks hand in V's pocket, but pocket empty)
Legal impossibility (defense to attempt charge)
D intends to commit underlying crime + engages in conduct consistent w/ intent, but some legal circumstance or status unknown to D prevents the successful completion of the crime

Common law: legal imposs IS A DEFENSE to attempt
NY: legal imposs is NOT A DEFENSE to attempt
Common law Inchoate defense doctrines: withdrawal/renunciation/abandonment
Withdrawal is NOT a defense EXCEPT: if D withdraws from CONSPIRACY, he will not be vicariously liable for crimes committed by co-cons AFTER he withdraws

BUT D is still guilty of conspiracy and of all foreseeable crimes committed by co-cons prior to withdrawal
NY/MPC Inchoate defense doctrines: withdrawal/renunciation/abandonment
Renunciation is a defense to all 3 inchoate offenses IF:
1. D renounces his crim purpose prior to commission of the substantive offense & makes a sincere & successful effort to prevent commission of the subst offense AND
2. Renunciation is complete and voluntary (not based on fear of failing or being caught)
Merger rule for Inchoate defenses
Solicitation & attempt merge with the completed crime

NEW YORK: solicitation does not merge

Conspiracy NEVER merges
Insanity
D must have a mental disease or defect. 3 tests to determine where the disease renders D legally insane
1. M'Naghten Test (Majority; cognitive): D didn't know conduct was wrong OR D didn't understand nature of his conduct

2. Irresistible Impulse Test (volitional): D unable to control actions OR D unable to conform conduct to the law

3. MPC test (cognitive & volitional): D lacks subs capacity to either 1. appreciate the criminality of his conduct; or 2. conform conduct to law
NY Insanity
D must prove he lacked the subst capacity to either 1) understand the nature & consq of his act OR 2) appreciate the wrongfulness of his conduct
Incompetency
At time of TRIAL D cannot EITHER
1. understand nature of the proceedings against him; OR
2. assist L in preparation of his defense

if either is established, trial is postponed until D regains competency
Common Law Voluntary Intoxication
Can only be a defense to specific intent crimes
Never a defense to malice, GI or SL crimes

Requires such severe "prostration of the faculties" that D can't form requisite SI
NY Voluntary Intoxication
Can be a defense to Intent crimes & Knowledge crimes IF intox prevents D from forming the required state of mind

NEVER defense to crimes of recklessness, negligence, SL
Common Law Infancy
Rule of Sevens
1. If @ time of crime, D is LESS THAN 7, prosc not allowed

2. If @ time of crime, D is LESS THAN 14, rebuttable presumption against prosc

3. If @ time of crime D is 14 or older, prosc is allowed
NY Infancy
1. If @ time of crime D is under 13, crim prosc as adult not allowed, only juvy deliquent proceedings in Fam Ct

2. If D is 13, crim prosc allowed as adult for 2nd deg murder

3. if D is 14 or 15, crim prosc as adult allowed for serious crimes against ppl or propt

4. If D is 16+, crim prosc allowed for any crime
Common law mistake of fact
D's mistake of fact will be a defense depending on the mental state for crime & whether the mistake is reas/unreas

SI: ANY mistake of fact (reas 7 unreas) is a defense

Malice/GI: only reas mistake of fact is defense

SL: mistake of fact NEVER defense

So, a reas mistake of fact is a defense to any crime, except SL
and an unreas mistake of fact is only a defense to SI crimes
NY mistake of fact
mistake of fact is a defense if it negates the required mental state

For crimes of intent, knowl, recklessness, ANY MoF (even unreas) is defense

For crimes of neg, only REAS MoF is defense

For SL crimes, MoF NEVER defense
Mistake of Law
Mistake of law is generally NOT a defense, EXCEPT if statute specifically makes knowledge of law an element of crime (i.e. selling drugs KNOWING it's unlawful to do so)
Self-Defense: Non-deadly Force
i.e. shove, punch

D may use non-deadly force in self-defense if it is 1. Reas nec to 2. protect against an IMMEDIATE use 3. of unlawful force against D/3rd person
Self-Defense: Deadly Force
D may use deadly force in self- defense if he is facing 1. imminent threath of 2. death or serious bod harm
Initial Aggressor Rule
D can't use deadly force if he is the initial aggressor (started the fight)

EXCEPT, D can regain right to use deadly force as self defense IF
1. D withdraws from fight & communicates w/drawal to other person OR

2. V suddenly escalates a nondeadly fight into a deadly one
NY: initial aggressor must w/draw before using deadly force in self-D, even if other party suddenly escalated nondeadly fight into deadly one
Retreat Rule
Majority: Retreat NOT req before D uses deadly force in self defense

NY/ Minority: Retreated IS REQ, UNLESS- 1. D can't retreat in complete safety OR 2. D is in his home
Mistake as to need for defense of force
If mistake as to need for force is reasonable- it's a complete defense

If mistake is unreasonable:
NY: no defense
MPC/Minority: mitigates but not exonerate (i.e. Imperfect Self Defense- unreas belief in need to use deadly force in self-D will mitigate murder to vol mansl)
Use of force to prevent a crime
Nondeadly: can use if reas nec to prevent any serious breach of peace

Deadly: can use to prevent a FELONY RISKING HUMAN LIFE
defense of others
D may use force and deadly force to protect others just as he could use to defend himself
Defense of property
General rule: deadly force CANNOT be used to defend propt

EXCEPT: D can use deadl force INSIDE HER DWELLING when 1) intruder fained entry in a TUMULTUOUS MANNER and 2) occupant reas believes the use of deadly force is nec to prevent a PERSONAL ATTACK on herself or some1 else in dwelling
Resisting arrest
Majority: IF arrest is unlawful, D may use nondeadly force to resist the arresting officer

NY: Force CANOT be used to resist arrest, even unlawful arrest, UNLESS arresting officer uses excessive force
Use of deadly force by law enforcement
Officer may use deadly force only if doing so is reasonable under the circ
Necessity
Necessity is a defense to crim conduct if D reas believes the conduct was necessary to prevent a greater harm
LIMITATIONS:
necessity defense is unavail if: 1. D causes death of another to protect propt OR 2. D is at fault in creating the situation
Duress
Duress is a defense if D was COERCED to commit crime bc of threat FROM ANOTHER PERSON of imminent death or serious bodily injury to D or close fam member

LIMITATION:
Duress NEVER DEFENSE TO HOMICIDE (except NY- can be defense to homicide)
Entrapment
If gov't unfairly tempts D to commit crime, D can claim entrapment IF
1. the crim design originates w gov't AND
2. D NOT PREDISPOSED TO COMMIT THE CRIME