Criminal Law Chapter 4/5 Flashcards
Law
a rule of conduct, generally found enacted in the form of a statue, that proscribes or mandates certain forms of behavior
Statutory law
Written or codified law; the “law on the books”, as enacted by a government body or agency having the power to make laws
penal code
the written, organized, and complied form of the criminal laws of jurisdiction
case law
the body of judicial precedent, historically built on legal reasoning and past interpretations of statutory laws, serves as a guide to decision making
common law
- law originating from usage and customs rather than from written statutes
- refers to an unwritten body of judical opinion
rule of law
the maxism that an orderly society must be governed by established principles and known codes that are applied uniformly and fairly to all of its members`
jurisprudence
- the philosophy of law
- the science and study of the law
substantive criminal law
part of law that defines crimes and specifies punishments
procedural law
the part of the law that specifies the methods to be used in enforcing substantive law
tort
- a wrongful act, damage, or injury not involving a breach of contract
- a private or civil wrong or injury
stare decisis
- a legal principle requiring 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
- literally means “standing by decided matters”
felony
a criminal offense punishable by death or by incarceration in a prison facility for at least one year
misdemeanor
an offense punishable by incarceration, usually in a local confinement facility, for a period whose upper limit is prescribed by statue in a given jurisdiction
What does a crime require?
- actus reus
- mens rea
- concurrence
actus reus
- an act in violation of the law; guilty act
mens rea
the state of mind that accompanies a criminal act; guilty mind
What are the four elements of first degree murder?
- an unlawful killing
- a human being
- intentionally
- with planning
ex post factor
- literally means “after the fact”
- consitution prohibits the enactment of ex post facto laws; makes acts committed before the laws in question were passed as punishable crimes
procedural defense
a defense that claims that the defendant was in some significant way discriminate against in the justice process or that some important aspect of official procedure was not properly followed in the investigation or prosecution of the crime charged
What are the four broad categories of defense?
- alibi
- justifications
- excuses
- procedural defense
M’Naghten Rule
a rule for determing insanity, which asks whether the defendant knew that he or she was doing was wrong
diminished capcacity
a defense based on claims of a mental condition that may be insufficient to exonerate the defendant of guilt but that may be relevant to specific mental elements of certain crimes or degrees of crime
Kansas City Experiment
- experiment that took place in 1973 to show how patrolling effects crime. To everyone’s surprise there was no differnces in crime in areas with high patrolling versus those with no patrolling.