CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Criminal Law

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CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• Laws maintain order in society.• Laws regulate human interaction.• Laws enforce moral beliefs.• Laws define the economic environment.• Laws enhance predictability.• Laws support the powerful.

What Do Laws Do?

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• Laws promote orderly social change.• Laws sustain individual rights.• Laws redress wrongs.• Laws identify wrongdoers.• Laws mandate punishment and retribution.

What Do Laws Do?

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Laws channel human behavior while they simultaneously constrain it, and they empower individuals while contributing to public order.

What Do Laws Do?

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

The rule of law holds that an orderly society must be governed by established principles and known codes that are applied uniformly and fairly to all of its members.

The Rule of Law

A cornerstone of our Western way of life.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Sources of Law

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Development of Law

• U.S. Constitution• Declaration of Independence• Statutes• Case law• Common law

Modern Sources of American Law

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

English Common Law:

…an unwritten body of early judicial opinion developed by English courts.

English common law originated from usage and custom rather than from written statutes.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

English Common Law:

English common law is based on non-statutory customs, traditions and precedents.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

U.S. Constitution

It is the final authority in all questions pertaining to the rights of individuals, power of the federal government and the states to create laws.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Types of Law

• criminal law• civil law• administrative law

• case law

• procedural law

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Crimes injure not just individuals, but society as a whole.

Criminal Law

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Criminal Law:

…a branch of modern law that concerns itself with offenses committed against society, its members, their property, and the social order.

Another term for criminal law is penal law.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Civil Law:

… that branch of modern law that governs relationships between parties.• An individual is the plaintiff.• A violation of this law is often called a tort.• Civil law includes breaches of contract, contested will, trusts, etc.• The result is often only loss of money.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Administrative Law

• Rulings are made by government agencies.

• This type of law is not usually directed at criminal violations.• Regulatory boards are given authority to make rules and to set standards.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Case Law:

… the body of judicial precedent that is historically built upon legal reasoning and past interpretations of statutory laws.

Case law serves as a guide to decision making, especially in the courts.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Case Law: Stare Decisis

… a legal principle that requires that in subsequent cases on similar issues of law and fact, courts be bound by their own earlier decisions and by those of higher courts having jurisdiction over them.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Procedural Law:

… the body of rules that regulates the processing of an offender by the criminal justice system.

It includes general rules of evidence, search and seizure, and procedures following an arrest.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Elements of a Crime

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Categories of Crimes

• felonies• misdemeanors• offenses• treason & espionage• inchoate offenses

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Felony:

… a serious crime that is punishable by a year or more in prison or by death.

Fines may be levied.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Misdemeanor:

… an offense punishable by incarceration, usually in a local confinement facility, for a period whose upper limit is prescribed by statute in a given jurisdiction; typically limited to a year or less.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Misdemeanor

• Less serious than a felony.• Usually punishable by up to a year in a county jail (some states allow sentences for misdemeanors of up to two years).• Fines can also be levied.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Treason:

“… a U.S. citizen’s action to help a foreign government overthrow, make war against, or seriously injure the United States.”

• Also, the attempt to overthrow the government of the society of which one is a member. • It’s the only crime specifically mentioned in

the United States Constitution.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Inchoate Offenses:

… an offense not yet completed. An offense that consists of an action or conduct that is a step toward the intended commission of another offense.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Features of all Crime

• actus reus• mens reus• concurrence of actus rea and

mens rea

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Actus Reus:

… “the guilty act.”Thoughts alone are not sufficient to constitute a crime.In some instances, speech can constitute a crime even though there is no specific physical action (i.e. yelling fire in a crowded theater when there is no fire)

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Mens Rea:

… “guilty mind.”

• Intent to commit a crime

• Based on assumption that people have the ability to make reasonable decisions about right and wrong.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Concurrence:

… a guilty mind and guilty act must occur together to be able to obtain a conviction.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Strict Liability

• Occurs where a guilty mind is not required.• purpose - To protect the public.• Some examples include:

traffic laws narcotics laws health and safety regulations

• Also called absolute liability offenses

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Other Features of a Crime

• Causation• Resulting harm• Legality principle• Punishment principle• Necessary attendant circumstances

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

The elements of a specific crime are different than the general features shared by all crimes.

Elements of a Specific Crime

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

These are the essential features of a given crime, as specified by law or statute.

Example: First-degree murder requires1. an unlawful killing 2. of a human being 3. intentionally 4. by another person 5. with malice

Elements of a Specific Crime

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Legal Defenses

• alibi• justifications• excuses• procedural defenses

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Alibi:

… a statement or contention by an individual charged with a crime that he or she was so distant when the crime was committed, or so engaged in other provable activities, that his/her participation in the commission of that crime was impossible.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Justification:

… defendant admits that he committed the offense, however, he believes that he should not be held criminally responsible because he had a legally sufficient justification for his actions.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Types of Justifications

• self defense• defense of others• defense of home or property• necessity• consent• resisting unlawful arrest

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

retreat rule - If the opportunity to escape exists, then the courts require that the victim take that opportunity and flee.

Justification: Self Defense

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

If the opportunity to fleedoes not exist, then the victim canuse proportionate force to defendherself.

Justification: Self Defense

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

You have the option of defendinganother if the person you are defending is a victim and is

free from fault.

Justification: Defense of Others

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Defense of others does NOT includeentering an illegal fight to help afamily member or friend.

Justification: Defense of Others

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• Most jurisdictions allow for the defense of property.

• The use of deadly force is not allowed when it comes to the defense of property.

Justification: Defense of Home & Property

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

One can sometimes violate the law when the purpose of the action is to prevent even greater harm.

Justification: Necessity

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Courts have a difficult time with this defense, especially when it results in a person’s death.

Justification: Necessity

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

If harm comes to an individual after he agreed to participate in the activity, then the question that is raised is this:

Was a crime committed if the victim gave his consent?

Justification: Consent

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

A person has the right to resist arrest if the arrest is unlawful.

Justification: Resisting Unlawful Arrest

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Legal Excuses

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• Some particular personal condition was occurring at the time, such that the defendant should not be held responsible.

• Judges and jurors must decide if harm committed outweighed the coercive influence.

Excuse

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• Sometimes called “coercion.”• Duress is an unlawful threat that

induces a person to act in a way they normally would not act.

• Often not a useful defense when serious physical harm ensues.

Excuse: Duress

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Age

• Generally, children under age 7 are not able to reason or form intent.• Hence, children under 7 cannot be charged with a criminal offense.• Persons above age 7 but below 18 are typically charged as juveniles.• Persons over 18 are charged as adults.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Mistake

• mistake of law: Ignorance of the law is usually no excuse.

• mistake of fact: Understanding of facts is incorrect. (May be an excuse)

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Involuntary Intoxication

• Drugs or alcohol may produce intoxication.• People can be “tricked” into consuming alcohol or drugs.• Can be used as a defense.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Unconsciousness

A person cannot be held responsible for anything he does while unconscious.Examples:

• Sleepwalking• Epileptic seizures• Neurological dysfunction

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Provocation

• It’s more acceptable in minor offenses.• It’s sometimes used in cases where a wife kills her husband or a child kills her father after claiming years of abuse.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

• M’Naghten rule• irresistible impulse• Durham rule• substantial capacity test• Brawner rule• guilty, but insane• temporary insanity• diminished capacity

Excuse: Insanity

Legal definition of insanity, not a psychiatric one:

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: M’Naughten Rule

… a person is not guilty of a crime if, at the time of the event, they either did not know what they were doing, or did not know that what they were doing was wrong.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Irresistible Impulse

… defendant knows what he is doing and knows that it is wrong, but cannot help himself.

18 states follow this rule.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Durham Rule

• created 1871 by New Hampshire Court

• adopted by Washington D.C. judge who made rule famous (1952)

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Durham Rule

… a person is not criminally responsible for their behavior if their illegal action was theresult of some mental disease or defect.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Brawner Rule

• The rule was created in 1972 by same Washington, D.C., judge who created the Durham Rule.• It places responsibility for deciding insanity squarely on the shoulders of the jury.•The jury decides if a defendant can be justly

held responsible for a criminal act.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Excuse: Guilty but Insane

• This excuse is possible in 11 states.• The jury must return a finding of “guilty

but mentally unfit if:1. Every element necessary for a conviction has

been proven beyond a reasonable doubt;A

2. Defendant is found mentally ill at time of offense; and

3. Defendant is found NOT to have been legally insane at time crime was committed.

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Procedural Defenses

• entrapment• double jeopardy• collateral estoppel• selective prosecution

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Procedural Defenses

• denial of a speedy trial• prosecutorial misconduct• police fraud

CRIMINAL JUSTICEA Brief Introduction, 5/Eby Frank Schmalleger

©2004 Pearson Education, Inc.Pearson Prentice HallUpper Saddle River, NJ 07458

Innovative Defenses

• Abuse defense• Premenstrual syndrome• Other biological defenses• Black rage• Urban survival syndrome• Cultural defenses• Political defenses