ABANDONMENT
See ATTEMPT, CONSPIRACY
ACCESSORY AFTER THE FACT
Offense defined
ACCESSORY BEFORE THE FACT
See ACCOMPLICES
ACCOMPLICES
Generally
Accessory after the fact
Accessory before the fact
Act requirement
Assistance attempted, but no crime occurs
Assistance given but not needed
Conspiracy as meeting
Failure to intervene
Presence at crime scene
Words alone
Additional crimes by principal
Armed co-felon’s crime
Felony-murder cases
Intentional murder
Misdemeanor-manslaughter cases
Model Penal Code limits liability
“Natural and probable” crimes
Innocent agent, use of
Mental state
Drunk driver, car lent to
Intentional aid
Knowledge of criminal result, without intent
Mens rea of underlying crime
Recklessness and negligence
Strict-liability crime
Ulterior motives
Misprision of felony
Principal in first degree
Principal’s guilt required
Conviction not necessary
Principal lacks required mental state
Victim, no liability of
Withdrawal as defense
ACT
Committed under hypnosis
Omission
See OMISSION TO ACT
Possession as
Reflex or convulsion
Requirement of
Status as
Unconsciousness
Voluntary requirement of
Words as
ACTUS REUS
See also ACT
Defined
ARREST
Generally
By private citizen
Rules for making
Use of deadly force to make
Dangerous felon fleeing
Misdemeanor fleeing
Model Penal Code view
Non-dangerous felon fleeing
ARSON
Generally
Act posing great risk of fire
Dwelling of another, requirement of
No intent to burn needed
ASSAULT
Generally
Aggravated forms of
Attempted-battery variety
Conditional
Intentional-frightening variety
ATTEMPT
Generally
Act, generally
Equivocality test
Mere preparation not sufficient
Model Penal Code “substantial step” test
Proximity to success
Assault, attempt to commit
Attempt-like crimes
Broadening of liability for
Conviction of despite proof of completed crime
Conviction of on charge of completed crime
Impossibility, generally
Factual
Inherent
Model Penal Code view
True legal
Mental state, generally
Intent usually required
Knowledge of likely result
Recklessness and negligence
Strict-liability crime
Surrounding circumstances
Rationale for punishing
Renunciation, generally
Voluntariness requirement
AUTOMATISM
See also ACT
Generally
Low blood sugar as basis for
Post-traumatic stress disorder
Premenstrual Syndrome
BAD CHECKS
Statutes punishing writing of
BATTERY
Generally
Aggravated forms of
Mental state for
BILL OF RIGHTS
BLACKMAIL
See EXTORTION
BURGLARY
Generally
Breaking
Dwelling of another
Entry
Intent to commit felony within
Nighttime
CAPITAL PUNISHMENT
See DEATH PENALTY
CAUSATION
Generally
Cause in fact, generally
Shortening of victim’s life
Substantial factor in producing harm
Victim dead before act
Intervening acts
By defendant
By third person
By victim
Dependent
Felony-murder cases
Independent
Misdemeanor-manslaughter cases
Negative act
Poor medical treament as
Suicide by victim
Victim attempts to escape
Victim refuses medical aid
Legal Cause see Proximate Cause, this entry
Manner of harm unintended, generally
Direct causation
Pre-existing weakness of victim
Recklessness and negligence crimes
Proximate cause, generally
Model Penal Code approach
Third party’s failure to act
Unintended victim
“Year and a day” rule in homicide
Substantial factor in producing harm
“Transferred intent” rule
Victim completely unforeseeable
Unintended victim
Crime of recklessness or negligence
Defenses assertable against
Mistake of identity
Resulting crime is more serious to
“Transferred intent” rule
Victim dead before act
CAUSE IN FACT
See CAUSATION
CONCURRENCE
Generally
Different crime than intended
Mental state must cause act
Mind and acts
Mind and results
Same harm as intended but different degree
CONFLICT OF LAWS
CONSPIRACY
Generally
Abandonment by all parties
Accomplice liability, distinguished from
Acquittal of other conspirators
Agreement
Circumstantial evidence as proof of
Feigned
Implied
To commit object crime
Aiding and abetting of
“Chain”
Corporations
Duration of, generally
Feigned
Hearsay, admission of
Husband and wife
Identity of others, knowledge
Impossibility, defense of
Inconsistent disposition at trial
Different trials
Same trial
Joint trial of persons accused of
Legislative intent to punish only one party
Mental state, generally
Attendant circumstances
Goods and services supplied
Intent to commit crime
Recklessness and negligence
Strict-liability crimes
Objective of
Non-criminal aims
Organized crime
Overt act, requirement of
Party who joins late or leaves early
Punishment of
Merger with completed crime
Rationale for punishing
Substantive crimes, liability for
Wharton’s Rule
Merely presumption
Model Penal Code rejects
“Wheel” or circle
Withdrawal from
As defense to conspiracy charge
CONTRIBUTORY NEGLIGENCE
By victim
In manslaughter case
CORPORATIONS, CRIMINAL LIABILITY OF
Model Penal Code approach to
Ratification by corporation’s management
Respondent superior approach to
Within the scope of employment
DEATH PENALTY
Juveniles and
Mental retardation and
Rape cases and
DEFENSE OF OTHERS
Generally
Mistake as to who is aggressor
Retreat, requirement of
DEFENSE OF PROPERTY
Generally
Chattels, recapture of
Deadly force, use of
Dwelling, defense of
Dwelling, defined
Mechanical devices, use of
DEPOSITIONS
Request for production of documents
DIMINISHED RESPONSBILITY
Generally
Definition of
First-degree murder negated by
Insanity defense as superseding
Murder reduced to manslaughter
DIMINISHED RESPONSIBILITY
Generally
Insanity defense as superseding
Murder reduced to manslaughter
DISCIPLINE
Force used to maintain
By parents
By school teacher
DURESS
Generally
Death or serious bodily harm, requirement of
Elements of defense of
Homicide cases, use in
Imminent harm, requirement of
Mistake, effect of
Third person, harm directed at
EIGHTH AMENDMENT
Ban on cruel and unusual punishment
Long prison sentences short of life without parole
EMBEZZLEMENT
Generally
By one in lawful possession, generally
Employees
Finders of property
Conversion
Fraudulent taking
Claim of right
Collection of debt
Intent to repay
Intent to repay
ENTRAPMENT
Generally
Evidence of
Falsehood about legality of act
Rationales for
Tests for
EXTORTION
Generally
Attempt to recover property
Model Penal Code
FALSE PRETENSES
Generally
Concealment and non-disclosure
False promise
Gullibility of victim no defense
Larceny by trick, distinguished from
Mental state
Pecuniary loss, no requirement of
Property
Nature of
Of another
Related Crimes
Reliance by victim
Title passing
FELONY-MURDER
See MURDER
FORGERY
HYPNOSIS
Act committed while under
IGNORANCE OR MISTAKE
Generally
Belief conduct not illegal, generally
Official statement of law relied on
Bigamy, mistake as to existence of
Defense based on
Ambiguous statute
Effect on justification or excuse
Law, mistake as to
Concerning collateral fact
“Lesser crime” theory
“Moral wrong” theory
Reasonableness
IMPOSSIBILITY
See ATTEMPT, CONSPIRACY
INSANITY
Generally
At time set for execution
Commitment following acquital, generally
Burden of proof
Mandatory, constitutionality of
Release from
Telling jury about
Diminished responsibility See DIMINISHED RESPONSIBILITY
Fitness to stand trial
“Irresistible impulse” test
M’Naghten test
Model Penal Code test
Procedures for presenting defense, generally
Role of jury
When raised
XYY chromosome defense
INTENT
Generally
Conditional intent
Different crime than intended occurs
Intentional act
Intoxication, effect of
“Malicious” conduct
Motive, distinguished from
Presumption of
Purposely
Same harm as intended but different degree
Specific
Distinguished from general intent
Negatived by intoxication
INTOXICATION
Generally
Alcoholism and narcotics addiction
Defense in rape case
Insanity, relation to
Intent negatived by
Involuntary, generally
Murder reduced to manslaughter because of
Negligence, does not negate
Recklessness, does not negate
Voluntary manslaughter
JUVENILES
Death penalty and
KIDNAPPING
Generally
KNOWLEDGE
As meeting intent requirement, generally
LARCENY
Generally
Asportation
By trick
Definition
Employee, taking by
Finders of lost or mislaid property
Intent to steal, generally
Claim of right
Collection of debt
Concurrence of taking and intent
Intent to permanently deprive
Property
Nature
Of another
Taking from owner’s presence
Trespassory taking
LAW ENFORCEMENT
See ARREST, PREVENTION OF ESCAPE, PREVENTION OF CRIME
LEGALITY PRINCIPLE
LENITY
Principle of
LIFE IMPRISONMENT WITHOUT PAROLE
LOST PROPERTY
See LARCENCY, EMBEZZLEMENT
MANSLAUGHTER
Generally
Criminal negligence, generally
All circumstances considered
Awareness of risk
Contributory negligence of victim
Inherently dangerous objects
Model Penal Code’s negligent homicide
Proximate cause
Vehicle homicide
“Heat of passion,” generally
Adultery as provocation
Battery as provocation
Cooling off, actual
Cooling off, reasonable time for
Intoxication, effect of
Mistake, effect of
Model Penal Code’s subjective test
“Reasonable man,” characteristics of
Reasonable provocation
Requirements for
Words alone as provocation
Involuntary, generally
Misdemeanor-manslaughter
Battery as basis for
Proximate cause
Traffic violation as basis for
Other extenuating circumstances, generally
Imperfect coercion or necessity
Imperfect crime-prevention
Imperfect defense of others
Imperfect self-defense
Intoxication
Mercy killing
Voluntary, generally
MAYHEM
MENS REA
See also INTENT, KNOWLEDGE, MENTAL STATE, RECKLESSNESS, STRICT LIABILITY
Defined
MENTAL STATE
Ambiguity as to
Intent
Negligent
Reckless
See also Names of individual crimes
MISTAKE OF FACT
See IGNORANCE OR MISTAKE
MISTAKE OF LAW
See IGNORANCE OR MISTAKE
MODEL PENAL CODE
As source of criminal law
MURDER
Generally
Death penalty for
Non-murder cases
Racial prejudice
Depraved heart, generally
Awareness of risk
Elements of crime
Felony-murder, generally
Accomplice liability of other felons
After felony, killing occurring
Arson cases
Assault as basis for
Battery as basis for
Bystander killed by robber
Bystander killed by robbery victim or police
Causal relation between felony and death
Dangerous felonies, limited to
Death must be “natural and probable” consequence of felony
Distinguished from “depraved heart” murder
Escape, killing occurring during
Felon killed by co-felon
Felon killed by victim or policeman
“In the commission of” felony
Manslaughter as basis for
Model Penal Code rejects
Robbery as basis for
Victim dies while attempting escape
First-degree, generally
Intoxication as negating
Premeditation and deliberation
Intent-to-kill murder, generally
Deadly weapon as evidence of
Substantial certainty of death
Intent-to-seriously-injure murder
Knowledge that injury is highly likely
Model Penal Code rejection of
Proximate cause of
Reckless indifference to value of human life, see Depraved heart, this entry
Second-degree
NECESSITY
Generally
As meeting mental state requirement
Choice of evils
Civil disobedience
Homicide cases, use in
OMISSIONS TO ACT
Generally
Based on special relationship
Based on statute
Based on undertaking to act
Duty to act, generally
Based on contract
Liability limited
POSSESSION
As meeting act requirement
PRESUMPTIONS
Of knowledge
PREVENTION OF CRIME
Use of force to achieve
PREVENTION OF ESCAPE
Use of force to achieve
PRINCIPAL IN THE FIRST DEGREE
See ACCOMPLICES
PRINCIPAL IN THE SECOND DEGREE
See ACCOMPLICES
PROPORTIONALITY
Constitutional requirement of
PUNISHMENT, THEORIES OF
RAPE
Generally
Consent lack of
Homosexual
Intercourse, requirement of
Mistake as to consent
Spousal exemption
Statutory
RECEIVING STOLEN PROPERTY
Generally
Knowledge of theft
RECKLESSNESS
As meeting mental state requirement
RENUNCIATION
See ATTEMPT
RETRIBUTIVISM
ROBBERY
Generally
Aggravated forms of
Definition
From person or presence of another
Violence or intimidation
SELF-DEFENSE
Generally
Aggressor, rights of
Withdrawal by
“Battered child” and
“Battered women” and
Burden of proof
Bystander, injury to
Deadly force, use of
Retreat, requirement of
“Imperfect” self-defense
Mistake, effect of
“Imperfect” self-defense
Unreasonable error
Non-deadly force, use of
Requirements for
Resisting unlawful arrest
Unlawful force requirement of
SERVICE OF PROCESS
SOLICITATION
Generally
Communication not received
Defenses to
Relation to attempt
SPECIFIC INTENT
See INTENT
STATUTORY RAPE
Mistake as to age
STRICT LIABILITY
Generally
Constitutionality of
Model Penal Code treatment of
THEFT
Consolidation of three crimes into one
Model Penal Code
TRANSFERRED INTENT
UTILITARIANISM
VAGUENESS
As constitutional violation
VEHICULAR HOMICIDE
VICARIOUS LIABILITY
Generally
Automobile owner
Constitutionality of
Employer
WHARTON’S RULE
XYY CHROMOSOME DEFENSE
“YEAR-AND-A-DAY” RULE