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Chapter 2
Crime and ItsConsequences
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A Legal Definition
A legal definition of crimeis used in criminal
justice in the United States.
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A Legal DefinitionSome behaviors prohibited by criminal law
should not be. Overcriminalization arises in
victimless crimes:Gambling
Prostitution involving consenting adults
Homosexual acts between consenting adults
Use of some illegal drugs, such as marijuana
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A Legal DefinitionFor some behaviors prohibited by criminal
law, the law is not routinely enforced.
Nonenforcementis common for:
White-collar crimes
Government crimes
Victimless crimesMinor crimes
Nonenforcement causes disrespect for the law.
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A Legal DefinitionBehaviors that some people think should be
prohibited by criminal law are not. This is
undercriminalization.
undercriminalization
The failure to prohibit some behaviors that arguably
should be prohibited.
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Elements of CrimeTechnically and ideally, a crime has not been
committed unless the following elements are
present:
HarmLegality
Actus reusMens rea
CausationConcurrencePunishment
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A Legal DefinitionFor crime to occur, there must be harm, either
physical or verbal.
Thinking about committing a crime is not a crime.
A verbal threat to strike another person is a crime.
harmThe external consequence required to make an
action a crime.
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Legality
Legalityhas two aspects:
The harm must be legally forbidden
A criminal law must not be ex post facto.
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Actus Reus
Actus reus requires actual criminal conduct,
or criminal negligence:If parents fail to provide food, clothing, and shelter
for their children, they are committing a crime.
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Mens ReaMens rearefers to the mental aspect of crime.
Criminal conduct usually refers to intentional action
or inaction.Sometimes, negligenceor reckless action can be
criminal.
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mens reaCriminal intent; a guilty state of mind.
negligence
The failure to take reasonable precautions to prevent harm.
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Mens Rea
Legal DefensesIn the United States, an offender is not consideredresponsible or is considered less resp. if he or she:
Acted under duress Was underage
Was insane
Acted in self-defense or defense of a third party Was entrapped
Acted out of necessity
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In order for a crime to be a legal crime, theremust be a causal relationship between the
legally forbidden harm and the actus reus. Thecriminal act must lead directly to the harmwithout a long delay.
Causation
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Concurrence
There must be concurrence between the actusreus and the mens rea; the criminal conductand the criminal intent must occur together.
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Punishment
For a behavior to be considered a crime, there
must be a statutory provision for punishmentor at least the threat of punishment.
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Degrees or Categories of Crime
Crimes can be distinguished by degree or
severity of the offense by being divided into:
Feloniessevere crimes
Misdemeanorsless severe crimes
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Degrees or Categories of Crime
Another way of distinguishing crime is
between:
Mala in se Mala prohibita
Rape
Murder
Trespassing
Gambling
Prostitution
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mala in se
Wrong in themselves. A description applied to crimes
that are characterized by universality and timelessness.
mala prohibita
Offenses that are illegal because laws define them as
such. They lack universality and timelessness.
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The Measurement of Crime
What Americans know about crime is, by and
large, based on statistics supplied bygovernment agencies.
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Crime StatisticsStatistics about crime and delinquency are
probably the most unreliable and most
difficult of all social statistics.Behavior may be wrongly labeled.
Crimes go undetected.
Crimes are sometimes not reported to police.
Crimes may be inaccurately recorded by police.
Statistics do not include the dark figure of crime.
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dark figure of crime
The number of crimes not officially recorded by the
police.
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Uniform Crime Reports (UCR) One of the primary sources of crime
statistics in the United States is the uniform
crime reports.
Today more than 17,000 city, county, and state law
enforcement agencies (representing 95 percent of the U.S.
population) are active in the program.
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Uniform Crime Reports (UCR)
The UCR includes two major indexes:
Offenses known to the policeStatistics about persons arrested
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Uniform Crime Reports (UCR)
Offenses known to the police include eightindex crimes.
Only about 35% of crimes, on average, arereported to the police.
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eight index crimesThe Part I offenses in the
FBIs Uniform Crime Reports.
Murder and nonnegligent manslaughter
Forcible rape
Robbery
Aggravated assault Burglary
Larceny-theft
Motor vehicle theft Arson
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Uniform Crime Reports (UCR)The other major crime index in the UCR isbased on arrest statistics, provided for the
eight index crimes as well as 21 other crimesand status offenses.
status offenses
An act that is illegal for a juvenile but would not be acrime if committed by an adult.
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Uniform Crime Reports (UCR)The UCR also includes statistics on crime indexoffenses clearedby the police, which is a rough
index of police performance in solving crimes.
Murder 70% Burglary 15%
Rape
50% Larceny
20%Robbery 25% MVT 15%
Agg. Assault 60% Arson 15%
20% of all Index crimes
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National Incident-BasedReporting System (NIBRS)
The NIBRS is the result of a joint task force
of the Bureau of Justice Statistics and theFBI aimed at improving the quality of
information contained in the UCR.
The NIBRS contains more data on morecrimes than the UCR.
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National Crime VictimizationSurveys (NCVS)The other major source of crime statistics in
the U.S. is the National Crime VictimizationSurveys.
For nearly all offenses, the NCVS shows more
crimes being committed than the UCR,because of victims failure to report crimes or
failure by police to report crimes to the FBI.
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national crime victimization surveys
A source of crime statistics based on interviews in which
respondents are asked whether they have been victims ofany of the FBIs index offenses (except murder and
nonnegligent manslaughter and arson) or other crimes
during the past six months. If they have, they are asked to
provide information about the experience.
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Self-Report CrimesSelf-report crime surveysask selected
subjects (often high school students) whether
they have committed crimes.Examples:
The National Youth Survey
The National Institute on Drug Abuse effort to ascertain
levels of smoking, drinking and drug use among high schoolstudents
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Who the Victims AreVictimization is not spread evenly through the
U.S. population. The most likely victims of
violent crime are Younger (age 12-24)
Never married, divorced, or separated
Poor
Minority Urban residents
Men
Living in the West or Midwest
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Who the Victims AreThe majority of men (55%) were victimized
by strangers.
The majority of women (68%) were
victimized by someone they knew.