Criminal Law Flashcards
Elements of Criminal Offense
1) Mens Rea - guilty mind
2) actus reus - bad or unlawful act
3) Causation
Strict Liability Crimes lacks no mens rea
Actus Reus
Criminal Act - must be voluntary, affirmative act that cause criminally proscribed result
Can be met by “omission” (failure to act under legal duty to act
1) Voluntary: must be physical and voluntary (NOT unconsciousness, sleep, or hypnosis)
Epileptic Scenario
AN epileptic can be held criminally liable for a crash caused by a seizure while driving when:
1) knows of the possibility of seizure AND
2) last act was voluntary
Legal Duty to Act (When Omissions create criminal Liability)
1) imposed by statute (obligation file tax return)
2) Contract (lifeguard contract)
3) Special Relationship (parent to child)
4) Detrimental undertaking (leaving victim in worse condition after treatment
5) Causation (failure to aid after causing peril)
Absent above - generally a mere bystander has no duty to act
Mens Rea
guilty mind or legally proscribed mental state defendant must commit a crime (absent in strict liability)
Requires a defendant possess a subjective desire, specific objective, or knowledge to accomplish a prohibited result
Prosecutor must prove the specific intent and certain defenses are applicable only to specific intent crimes
Crimes include:
1) First-degree murder
2) inchoate offenses (attempt, solicitation, conspiracy)
3) Assault with intent to commit a battery
4) Theft offenses
Malice Crimes
Crimes of common-law murder and arson
Requires a reckless disregard of high risk of harm;
General Intent Crimes
Requires only intent to perform an act that is unlawful; can be subject to transferred intent if wrong victim
Includes false imprisonment and rape
Model Penal Code Crimes
Crimes defined by statutes - expressly identifies the types of mens rea
1) Purposely - conscious objective to engage in the conduct or to cause a certain results
2) Knowingly or willfully 0 aware that the conduct is of the nature required by the crime or the circumstances required by the crime exists (result is practically certain to occur)
3) Recklessly - act with a conscious disregard of a substantial and unjustifiable risk
4) Negligently: when D should be aware of a substantial and unjustifiable risk
5) Unspecified in statute - established that defendant acted at least recklessly
Material Element
Each element of a crime subject to proof by required mental state; includes:
1) harm or evil sought to be prvented by the law OR
2) existence of justification or excuse for the actor’s conduct
Strict-Liability Crimes
Does not require mens rea - includes statutory rape, bigamy, regulation of food, drugs, and firearms, and selling liquor to minors
1) Public Welfare Offense - strict-liability crime; conduct subject to public regulation that can seriously threaten public’s health or safety or is inherently dangerous
Transferred Intent
Intent to harm intended victim can transfer to unintended victim
Principal
Perpetrator who commits the required act or omission; can be more than one
Accomplice Liability
Rule: acts with the requisite mens rea to aid the principal before or during the commission of a crime
Liability is planned and other foreseeable crimes; principal does not have to be convicted
Can withdraw if by declaring to all involved in the conspiracy or after crime has commenced if inform the legal authorities
Accessory After the Fact
Rule: acts with intent to assist the principal to avoid apprehension after a felony is completed
Liability is for a seperate crime but not the principal’s crime
Merger
solicitation or attempt to merge into the target crime if it is completed; one cannot be convicted of both solicitation or attempt and the completed crime
Solicitation
Rule: to invite or urge another to commit a crime with intent the party do so
No return agreement is required, but if it happens, they both might be guilty of conspiracy
Defense: neither the refusal of the solicited nor factual impossibility is a defense
Attempt
Rule: specific intent to commit a crime + a substantial step beyond mere preparation
Defense: legal impossibility as well as defenses to formation of specific intent
First Degree Murder
specific intent; murder that is deliberate and premediated or Felony Murder Rule
Conspiracy
Rule:
1) agreement (express or implied) between two or more persons (modern trend)
2) intent to achieve unlawful purpose AND
3) overt act in furtherance (Majority)
Defense: withdrawal before the overt act; if after, can avoid liability for crime not conspiracy
Liability: all foreseeable crimes committed in furtherance of the conspiracy; if the crimes was committed by unknown co-conspirators, liability will depend upon whether it was a chain or hub spoke relationship