Criminal Law Flashcards
Actus Reus
Physical act over which defendant has control, or the failure to act that is actionable by law
Action has to be voluntary
Actus Reus requirements (Voluntary Act)
Defendant commits a voluntary act; and
Defendant has physical control over the act, or committed a voluntary act with knowledge of the risk
Actus Reus requirements (Failure to act)
Defendant fails to act; and
Defendant had a legal duty to act; and
Failure to act caused a social harm
When do you have a legal duty to act?
Special relationship Contract Statutory duty Creation of risk Assumption of care
Mens Rea
Culpable mental state required for conviction
4 Mental States (MPC)
- Purposefully/Intentionally
(Acts with the purpose/intention to cause harm) - Knowingly
(Have actual knowledge or awareness of a required material fact) - Recklessly
(conscious disregard of substantial and unjustifiable risk) - Negligently
(should have known of substantial and unjustifiable risk)
Two other ways knowledge can be met
Yermian: Constructive knowledge (if a person should have known the material fact)
Jewell: Willful blindness (being deliberately ignorant to the material fact; you knew but chose to look the other way)
Statutory Interpretation
- Look at plain language of the statute first
- Look at legislative history if plain language is not clear
- Apply rule of lenity is language is ambiguous/unclear
(We must adopt the interpretation of the statute that is most favorable to the defendant; in other words, the interpretation that is more likely to lead to the defendant being found not guilty)
Specific intent Crimes
Beyond intent to commit the prohibited act
General Intent Crimes
Just the intent to do the act
Strict Liability Crimes
Crimes that have no intent requirement
Under common law, when a statute is silent to the mens era, it may or may not be a strict liability crime. Courts look to the text of the statute and the legislative history
Natural and Probable Consequence
A criminal defendant’s intent to kill may be presumed if the natural and probable consequence of his wrongful act is to cause death.
Transferred Intent
Common Law: D’s guilt is the same if attempts to kill one person but actually kills another instead
CA incorporated Common Law: If intend to kill A and kill A and B, cant transfer intent to B, b/c intent to kill 2 people is different than intent to kill 1
Mistake of fact (Defense)
Specific intent crimes: mistake of fact may negate mens rea requirement is mistake is honest. Does not need to be reasonable.
General intent crimes: mistake of fact must be honest and reasonable in order to negate the mens rea requirement
Strict liability crimes: Mistake of fact will not affect culpability because there is no mens rea requirement
Mistake of Law
Is not a defense under common law
Ignorance of the law is no excuse