Criminal Law Intro Cards Flashcards
What is the US Constitutional basis for state criminal laws?
The Police Powers of the Tenth Amendment.
Where do most states find the template for their criminal laws?
The Model Penal Code (MPC)
Are there any Federal common law crimes?
No.
What is the legal basis of Federal Crimes?
The Constitution, federal statutes, or federal administrative regulations.
What are the operative requirements of a criminal act?
(i) an Actus Reus (an act); (ii) a mens rea (a criminal mind); (iii) concurrence between the Actus Reus and the Mens Rea; and (iv) the crime requires a particular result, causation.
What is Actus Reus?
A voluntry act or omission.
What is Mens Rea?
A criminal mind: intent, culpability, and mental state of fault.
What is the difference between General Intent and Specific Intent crimes?
General-Intent crimes require an intent to perform the act but not to cause a specific result; Specific-Intent crimes require an intent to perform the act combined with an intent to bring about the prohibited result.
What are the four mental states of the MPC?
Purposely; Knowingly; Recklessly; and Negligently.
When does a criminal defendant act Purposely in the MPC?
A defendant acts purposely if (i) his conscious object is to engage in prohibited conduct or cause a prohibited result; and (ii) for a crime defined by the attendant circumstances, he knows, believes, or hopes those circumstances exist.
When does a criminal defendant act Knowingly in the MPC?
A defendant acts knowingly if he is a ware that (i) his act is of a specific nature, or (ii) particular circumstances exist; or (iii) if an element of a crime is that a particular result must occur, it is practically certain that his conduct will cause that result.
When does a criminal defendant act Recklessly in the MPC?
A defendant acts recklessly if he consciously disregards a substantial and unjustifiable risk that an element of the crime exists or will result from his conduct. The disregard must be a gross deviation from the standard of conduct that a law-abiding person would observe.
When does a criminal defendant act Negligently in the MPC?
A defendant acts negligently if he should be aware of a substantial or unjustifiable risk that an element of the crime exists or will result from his conduct. The filature to perceive the risk must be a gross deviation from the standard of care that a reasonable person would observe in the situation.
What is criminal Strict Liability?
Strict Liability imposes criminal liability with no proof of fault.
What is criminal Transferred Intent?
Transferred Intent imposes criminal liability on a defendant who intends to harm one person but actually harms an unintended victim.
What is the criminal principal of concurrence of act and intent?
The defendant must hav the mens rea and the actus rea at the same time.
What is a criminal Mistake of Fact?
A defendant may be absolved of criminal liability if a mistake of fact negates the required mens rea.
What’s a criminal Mistake of Law?
When the defendant mistakenly believes his conduct is not a crime. This is not a defense.
A defendant will not be held criminally liable if he was insane at the time of the act. What is the M’Naghten rule (majority approach) for insanity?
A defendant is not guilty if, as a result of mental disease or defect he either (1) did not know the nature or quality of the criminal act or (ii) he did know the act’s nature and quality, but he did not know that what he was doing was wrong.
A defendant will not be held criminally liable if he was insane at the time of the act. What is the Irresistible-Impulse rule for insanity?
A defendant is not guilty if as a result of mental disease or defect he could not restrain himself from performing the criminal act.
A defendant will not be held criminally liable if he was insane at the time of the act. What is the Durham rule for insanity?
A defendant is not guilty if the crime was a result of mental disease or defect.
A defendant will not be held criminally liable if he was insane at the time of the act. What is the MPC test for insanity?
A defendant is not guilty if as a result of mental disease or defect he lacks substantial capacity to appreciate the criminality of his conduct or to conform his conduct to the requirements of the law.
A defendant will not be held criminally liable if he was insane at the time of the act. What is the Federal rule for insanity?
A federal defendant must prove by clear and convincing evidence that as a result of a severe mental disease or defect he was unable to appreciate the nature and quality or the wrongfulness of his acts.
Is Diminished Capacity a defense against Mens Rea?
In some jurisdictions the defendant can argue he was unable to form the necessary mens rea because of some mental disorder or condition.