NextGen UBE Criminal Law and Constitutional Protection of Accused Persons

Criminal law defines conduct society punishes and the mental states required for guilt. It explains offenses such as homicide, theft, property crimes, inchoate crimes, and participation through aiding or encouraging others. It also covers defenses ranging from self-defense to insanity. The focus is on when the state may brand someone a criminal and what principles justify punishment.

I. GENERAL PRINCIPLES

A. Acts and Omissions
Criminal liability requires a voluntary act or an omission where there is a legal duty to act. Voluntary acts include conscious physical movements, while mere thoughts are not punishable. Omission can result in liability only when there is a legal duty to act (e.g., contract, statute, special relationship), and possession crimes require the defendant to knowingly have control over the object.

B. State of Mind
Criminal statutes specify a required mental state, and understanding distinctions between specific and general intent is crucial. Motive explains why a person acted but is not the same as intent, which focuses on the mental decision to commit the act. The mental states outlined below help determine culpability in different crimes.

1. Intent or Purpose
Intent or purpose means that the defendant consciously desired to bring about the criminal result or engaged in conduct knowing it was practically certain to produce the outcome.

2. Knowledge
Knowledge implies awareness of the fact or high probability that the fact exists, such as knowing stolen property is stolen.

3. Recklessness
Recklessness occurs when a person consciously disregards a substantial and unjustifiable risk, representing a gross deviation from reasonable conduct.

4. Criminal Negligence
Criminal negligence involves failure to perceive a substantial and unjustifiable risk where a reasonable person would have been aware, and the consequence is often serious harm.

5. Mistake of Fact or Law
A mistake of fact may negate the required mental state if reasonable or sometimes even if unreasonable for specific intent crimes. Mistake of law is generally not a defense unless the law was not publicly available or there was reliance on official authority.

C. Defenses

1. Provocation
Provocation can reduce a murder charge to manslaughter if the defendant was provoked in a way that would cause a reasonable person to lose self-control, with no time to cool off. Rekindling occurs when the provocation is revived after a lull.

2. Intoxication
Voluntary intoxication may negate specific intent but is no defense to general intent crimes. Involuntary intoxication, such as being unknowingly drugged, is treated like insanity and may fully excuse criminal liability.

3. Self-Defense
Self-defense allows reasonable force to prevent imminent harm. Deadly force is only justified against deadly threats. The castle doctrine removes the duty to retreat in one’s home, and “stand your ground” laws expand this to other places. Initial aggressors generally cannot claim self-defense unless they withdraw.

4. Defense of Others
A person may use force to defend someone else if they reasonably believe the other person has the right to use self-defense.

5. Defense of Property
Non-deadly force may be used to protect property, but deadly force is generally not allowed unless the threat is paired with a personal threat (e.g., home invasion).

D. Jurisdiction
Federal and state governments can assert criminal jurisdiction based on statutory authority. Federal jurisdiction covers crimes against federal interests or committing acts across state lines, while states have broad authority to prosecute crimes within their borders.

E. Burdens of Proof and Persuasion*
The prosecution must prove guilt beyond a reasonable doubt, ensuring the presumption of innocence. Reasonable suspicion is needed for stops, probable cause for arrests and warrants. Defenses may shift burdens, requiring defendants to produce evidence or prove by a preponderance.

II. STATUTORY CRIMES

A. Homicide (Including Felony Murder)
Homicide covers unlawful killings with varying mental states: intentional (premeditated or impulsive), unintentional (recklessness or negligence), and felony murder (killing during a dangerous felony). Manslaughter includes provocation or extreme emotional disturbance, and vehicular manslaughter involves death caused by negligent or reckless driving.

B. Theft
Theft involves unauthorized taking of property with intent to permanently deprive the owner. Aggravated theft includes factors such as weapon use or high value, and defenses include claim of right or lack of intent.

C. Burglary
Burglary is unlawful entry into a building or structure with intent to commit a crime inside. Aggravated burglary includes factors like nighttime entry or use of a weapon. Consent or lack of intent to commit a crime are common defenses.

D. Robbery
Robbery involves taking property directly from a person using force or threat. Aggravated robbery includes injuries or weapon use. Defenses include lack of intent to steal or consent.

E. Assault and Battery
Assault is the attempt or threat to cause harm, while battery is the unlawful physical contact causing harm or offense. Aggravated forms involve serious injury or use of a deadly weapon. Defenses include consent or self-defense.

F. Possession and Trafficking Offenses
These involve knowingly possessing or distributing illegal drugs, guns, or contraband. Possession with intent to distribute requires additional proof of intent, such as large quantities or packaging materials.

G. Operating a Motor Vehicle While Impaired
Driving under the influence (DUI) criminalizes driving while intoxicated or impaired by drugs or alcohol. Vehicular manslaughter applies when driving leads to death, and defenses can involve challenging test accuracy or causation.

III. INCHOATE CRIMES AND PARTIES TO A CRIME

A. Attempt
Attempt requires intent to commit a crime and a substantial step toward completion. Defenses include abandonment in some jurisdictions. Attempt merges into the completed crime if successful.

B. Conspiracy
Conspiracy is an agreement between two or more persons to commit a criminal act, usually requiring an overt act in furtherance. Coconspirators are liable for crimes committed by others if foreseeable and in furtherance of the conspiracy.

C. Parties to Crime
Accomplices aid or encourage the principal before or during the crime and share liability. Accessories after the fact help a felon evade arrest or prosecution and face lesser charges.

IV. CONSTITUTIONAL PROTECTIONS OF ACCUSED PERSONS

A. Arrest, Search, and Seizure [Fourth Amendment]

1. Search*
A search occurs when the government violates a reasonable expectation of privacy. Areas like open fields lack protection, while curtilage and personal effects are protected. Technology-based surveillance may constitute a search.

2. Reasonable Suspicion and Probable Cause*
Reasonable suspicion is needed for brief detentions (Terry stops), while probable cause is required for arrests and warrants. Probable cause relies on trustworthy facts that suggest a crime has been committed.

3. Search Warrant and Exceptions*
A valid warrant requires probable cause, a neutral magistrate, and specificity. Exceptions include consent, exigent circumstances, and search incident to arrest.

4. Seizure of Persons*
Seizure occurs when a reasonable person would not feel free to leave. Terry stops allow brief detentions based on reasonable suspicion of criminal activity.

5. Administrative and Suspicionless Searches*
Special needs justify warrantless searches like airport screenings, border inspections, and certain drug testing programs.

6. Exclusionary Rule and Exceptions*
The exclusionary rule bars evidence obtained in violation of the Fourth Amendment, but exceptions include good-faith reliance on invalid warrants, inevitable discovery, and independent source.

7. Standing to Object
Only individuals whose own rights are violated can challenge a search. There is no standing to object based solely on another’s rights.

B. Confession and Privilege Against Self-Incrimination [Fifth Amendment]

1. Triggering the Fifth Amendment*
The privilege protects against compelled testimonial communication that is incriminating. It applies in criminal proceedings and some civil contexts if self-incrimination is possible.

2. Triggering Miranda Rights*
Miranda applies during custodial interrogation. Custody means a deprivation of freedom akin to arrest, and interrogation includes direct questioning or its functional equivalent.

3. Adequacy of Miranda Warnings*
Warnings must inform the suspect of the right to remain silent, the use of statements against them, and the right to an attorney.

4. Invoking and Waiving Miranda Rights*
Invocation must be clear. Waiver must be voluntary, knowing, and intelligent. Questioning cannot resume after invocation without a break or change in circumstances.

5. Involuntariness*
Confessions obtained through coercion violate due process and are inadmissible regardless of Miranda.

6. Exclusionary Rule and Exceptions*
Statements obtained in violation of Miranda may be excluded, but can sometimes be used for impeachment if voluntary.

C. Right to Counsel [Sixth Amendment]

1. When the Right Attaches*
The right attaches at critical stages of prosecution after formal charges. It applies to specific offenses under interrogation or lineups.

2. Waiver*
Waiver must be knowing and voluntary. Once invoked, the right prevents police-initiated questioning unless counsel is present.

3. Ineffective Assistance of Counsel*
The defendant must show counsel’s performance was deficient and prejudice resulted. The test comes from Strickland v. Washington.

4. Right to Counsel of One’s Choice
Defendants may choose their lawyer if they can afford one, but courts can deny if conflicts of interest arise.

5. Exclusionary Rule
Statements obtained without counsel when the right applies are inadmissible at trial.

D. Right to Disclosure of Exculpatory Evidence*
Under Brady v. Maryland, prosecutors must disclose evidence favorable to the accused that is material to guilt or punishment. Failure violates due process.

E. Due Process and Identification*
Suggestive identification procedures like improper lineups or showups may violate due process if they create a substantial likelihood of misidentification.

F. Right to Trial by Jury*
The Sixth Amendment guarantees a jury trial for serious offenses. Juries must be impartial, drawn from a fair cross-section, and unanimous in federal trials.