Actus Reus
Mens Rea
Causation
Theories of Punishment
Legality Principle
100

The Definition of Actus Reus

Actus Reus is a necessary element of a crime. It is the "guilty act". More specifically, it is a voluntary act which causes a societal harm. 
100

Transferred Intent

When a defendant acts with an intent to cause harm to one person or object and that act directly results in harm to another person or object, the defendant can be criminally liable for the harm caused

100

What are all elements of a crime?

To convict, a crime must have (1) actus reus (2) mens reus and (3) causation. For Causation, there must be both (a) factual and (b) proximate cause.
100

Incapacitation

While separated from society, a person has less opportunity to commit crime or harm society

100

The Rule of Lenity

Ambiguity in a criminal statute must be resolved in favor of the defendant

200
The general rule for Omissions, NOT the exceptions. 

An omission is the failure to act. Generally, an omission does not constitute actus reus, but there are exceptions. 

200

Common Law: General + Specific

General Intent: The awareness of all factors/substantial risks constituting a crime. Generally when a crime is silent as to mens rea, the "reckless" standard applies, inclusive of negligence. 


Specific Intent: A subjective desire, specific objective, or knowledge to accomplish a prohibited result

200

Define But-For Causation and Substantial Factor

(1) but for the defendant's action, the harm would not have occurred


(2) When two actors commit a harm in concert, they are both the factual cause of the harm even though had they not acted, the harm still would have occurred

200

Special and General Deterrence 

Special Deterrence: punishment deters the criminal actor from reoffending 


General Deterrence: punishment deters other people from reoffending, out of fear from seeing original actor punished


200

Retroactivity: Definition and Ex Post Facto v. Due Process

Retroactivity: Legislatures may not enact penal laws that apply retroactively, nor can executive officers enforce laws retroactively


Ex Post Facto: prohibits enactment of retroactive penal laws


Due Process: prohibits retroactive application of penal laws


300

What is a voluntary act

A voluntary act is the physical result of the effort or determination of the actor. Also may include inchoate offenses (attempts of crimes).

Does NOT include: 3rd party actions, unconscious conduct, thought process (mens rea) 

300

Define all 4 Levels of the MPC Mens Rea

Purposefully: Acting with the conscious object to cause a particular harm, and if applicable, has knowledge and desires all attendent circumstances 

Knowingly: An awareness that a harm is practically certain to result, and acting anyways, with knowledge of all attendant circumstances. 


Recklessly: Acting with a conscious disregard to a substantial and justifiable risk that is a gross deviation from societal norms.


Negligently: Acting without awareness to a substantial and justifiable risk that is a gross deviation from societal norms

300

Acceleration 

If one party causes a harm, typically homicide or arson, and another party acts in a way that shortens the time for the total harm to occur, they factually caused the harm by accelerating it. 

300

Retribution

A person who VOLUNTARILY chooses to break the law deservers punishment because they did something wrong. If involuntary, punishment NOT warranted.

300

Specificity: Vagueness and Overbroad

Prohibited conduct must be clearly defined. A statute violates the due process clause if it is so vague and standardless that the public is uncertain to what conduct is prohibited

400

Possession as an Act

Possession constitutes a voluntary act if (1) the defendant had knowledge of the thing possessed and (2) was aware of his control for a sufficient period to have been able to terminate control

400

Two Types of Strict Liability Offenses 


Public Welfare Offenses (ex. regulations, protection of health, traffic offenses)


Common Morality Offenses (ex. rape, adultery)


400

Define Proximate Cause, Generally

To be the Proximate Cause, an action must not be so remote or unforeseeable, that it would be unreasonable to hold the defendant liable for the action. 

400

Rehabilitation

Punishment is aimed at reforming the criminal into a person who is less likely to reoffend upon release from punishment

400

Selective Enforcement

A statute is unconstitutionally vague if it allows or encourages arbitrary or discriminatory enforcement

500

The Three Exceptions to Omission 

(1) Legal Duty to Act

(2) Voluntary Assumption of Care

(3) Defendant placed V in peril

500

Strict Liability Test in MPC and in Common Law

MPC: (1) there is always a presumption of mens rea unless (2) it is a regulation or offense not designed to punish, (3) legislative intent shows intent for S.L., and (4) the punishment is not unduly severe


Common Law: If law is silent, generally is reckless mens rea standard unless law is (1) Public welfare offense or (2) Common Law Morality

500

Name all 6 Dressler Factors and define it...if you feel like it. 

(1) Foreseeability of Intervening Cause

(2) Apparent Safety Doctrine

(3) Voluntary Informed Human Intervention

(4) Deminimus Contribution 

(5) Omission 

(6) Intended Consequences Doctrine

500

Federal Approach Two-Step Analysis

i.    Are the conditions being imposed for a permissible purpose of the FSRA (deterrence, public safety, rehabilitation)

ii.    Are the conditions reasonably related to and involve no greater deprivation than reasonably necessary to achieve the purpose


500

(In wrong spot, fight me) Mistake of Fact and Mistake of Law

Generally, Mistake of Law and Fact are not a defense to mens rea. But, for Mistake of Fact if general intent then mistake must be genuine and reasonable. If specific intent, must only be genuine. 

Only exception for Mistake of Law is reasonable reliance on an official interpretation of law   

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