Criminal Law Flashcards
Voluntary Act (Actus Reus)
The defendant’s act must be voluntary in the sense that it must be a conscious exercise of the will. The rationale is that an involuntary act will not be deterred by punishment. The following acts are not considered “voluntary” and therefore cannot be the basis for criminal liability:
- (a) Conduct that is not the product of the actor’s determination.
- (b) Reflexive or convulsive acts.
- (c) Acts performed while the defendant was either unconscious or asleep unless the defendant knew that she might fall asleep or become unconscious and engaged in dangerous behavior.
Possession (Actus Reus)
Generally, the defendant must have control of the item for a long enough period to have an opportunity to terminate the possession. Possession need not be exclusive to one person, and possession also may be “constructive,” meaning that actual physical control need not be proved when the contraband is located in an area within the defendant’s “dominion and control.”
Attendant Circumstances (Actus Reus)
Many crimes also require proof of certain attendant circumstances without which the same act and intent would not be criminal. These are the preexisting facts and conditions that need to be proven in conjunction with the prohibited conduct or result.
Omissions (Actus Reus)
Although most crimes are committed by affirmative action rather than by nonaction, a defendant’s failure to act will result in criminal liability provided three requirements are satisfied: (1) the defendant has a legal duty to act under the circumstances; (2) the defendant is aware of the facts creating the duty; and (3) it is reasonably possible for the defendant to perform the duty. A legal duty to act can arise from the following sources:
- (1) A statute.
- (2) A contract obligating the defendant to act.
- (3) The relationship between the defendant and the victim, which may be sufficiently close to create a duty.
- (4) The voluntary assumption of care by the defendant of the victim.
- (5) The creation of peril by the defendant.
Specific Intent v. General Intent (Common Law Culpability)
Specific intent offenses are done intentionally or knowingly, while general intent offenses are done recklessly or negligently. This is known as the broad/culpable approach.
- Specific Intent → If the definition of a crime requires not only the doing of an act, but the doing of it with a specific intent or objective, the crime is a “specific intent” crime.
- General Intent → Generally, all crimes require “general intent,” which is an awareness of all factors constituting the crime. The defendant must be aware that she is acting in the proscribed way and that any attendant circumstances required by the crime are present.
Purposely (MPC)
A person acts purposely with respect to his conduct when it is his conscious object to engage in certain conduct or cause a certain result, e.g., burglary.
Knowingly (MPC)
There are three methods of showing knowledge under the MPC:
- (1) actual knowledge,
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(2) deliberate ignorance, and
- The legal standard for deliberate ignorance is that the defendant is aware of a high probability of the existence of an attendant circumstance, unless there is a belief that it doesn’t actually exist.
- (3) failure to dispossess after awareness of possession.
Recklessly (MPC)
Recklessness requires that the actor take an unjustifiable risk and that he knows of and consciously disregards the risk.
For the MPC, gross recklessness is the default mens rea requirement.
Negligently (MPC)
A person acts negligently when he fails to be aware of a substantial and unjustifiable risk that circumstances exist or a result will follow, and such failure constitutes a substantial deviation from the standard of care that a reasonable person would exercise under the circumstances.
Types of Strict Liability Offenses
(1) Public Welfare Offenses → Minor offenses punishable regardless of intent, but there is only a light punishment imposed. For example, parking tickets.
(2) Strict Liability Element Offenses → Offenses where one element, an attendant circumstance, does not have a mens rea requirement. The rest of the statute requires a mens rea. For example, statutory rape.
- Note: The less severe the punishment, the more likely it is a strict liability offense. The idea is that there should be a mens rea requirement for severe punishments.
Mistake of Fact
Ignorance or mistake as to a matter of fact will affect criminal guilt only if it shows that the defendant did not have the state of mind required for the crime. Mistake of fact is not a defense to strict liability offenses.
- (a) If specific intent is required, an unreasonable but honest mistake is a defense.
- (b) If general intent is required, the mistake must be both honest and reasonable.
Mistake of Law
It is not a defense to a crime that the defendant was unaware that her acts were prohibited by the criminal law or that she mistakenly believed that her acts were not prohibited. This is true even if her ignorance or mistake was reasonable. Exceptions:
- (a) specific intent is required for the crime, or
- (b) the defendant reasonably relied on an official statement of the law that was later held to be erroneous, such as case law that was overturned.
Actual Cause
A defendant’s conduct is a cause-in-fact of the prohibited result if the said result would not have occurred “but for” the defendant’s conduct; stated differently, the defendant’s conduct is a cause-in-fact of a particular result if the result would not have happened in the absence of the defendant’s conduct. Both the common law and the MPC use the but-for test.
Substantial Factor Test (Actual Cause)
In relatively rare cases, the “but for” test fails and has been abandoned in favor of a “substantial factor” test. This occurs when two defendants, acting independently and not in concert with one another, commit two separate acts, each of which alone is sufficient to bring about the prohibited result. In these rare cases, the defendant’s conduct is a cause-in-fact of the prohibited result if the subject conduct was a substantial factor in bringing about the said result.
Doctrine of Intended Consequences (Proximate Cause)
If an intentional wrongdoer gets what she wanted–she gets the result in the general manner she wanted it–she should not escape criminal responsibility even if an unforeseeable event intervened.
Omissions Doctrine (Proximate Cause)
An omission can never be a superseding cause. In essence, nothing cannot supersede something.
Responsive v. Coincidental Causes (Proximate Cause)
An intervening cause is responsive if the intervening cause reacted to conditions created by defendant, and will break the chain of causation if it is highly abnormal or bizarre.
It will be coincidental if defendant’s conduct puts the victim in the wrong place at the wrong time, and will only break the chain of causation if it is unforeseeable.
Apparent Safety Doctrine (Proximate Cause)
If a victim is put in a position of danger because of defendant’s conduct, and makes it to a position of apparent safety, the causal chain is broken as to any harm that occurs after reaching safety.
Doctrine of Voluntary Human Intervention (Proximate Cause)
If the victim voluntarily encounters danger, despite the danger posed by the defendant’s conduct, there is no criminal liability for the defendant.
Common Law Intentional Murder
Murder is the unlawful killing of another human being with malice aforethought. Circumstantial evidence can be used to determine whether the defendant had malice aforethought.
Malice aforethought exists if the defendant has any of the following states of mind: (a) intent to kill; (b) intent to inflict great bodily injury; (c) reckless indifference to an unjustifiably high risk to human life; or (d) intent to commit a felony.