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Explore the types of mistakes a justice system can make and the importance of due process in protecting individual rights. Learn about search warrants, the exclusionary rule, Miranda warnings, grand juries, bail, speedy trials, trial by jury, verdicts, subpoenas, self-incrimination, immunity, and double jeopardy.
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Chapter 20 Civil Liberties: Protecting Individual Rights
“Must a government, if necessity, be too strong for the liberties of its own people, or too weak to maintain its own existence?” - Abraham Lincoln
Types of mistakes a system of justice can make: • the rights of a few people can be abused when trying to catch and punish criminals • a few guilty people may avoid punishment when trying to protect the rights of the innocent
Due Process • the basic fairness towards the accused must be followed at every step of the legal system
Warrant a court permit authorizing police action to: • make an arrest • search and seize evidence wherever a suspect has a reasonable expectation of privacy
There are at least four circumstances/exceptions when a search warrant is unnecessary.
Circumstance #1 • when a crime is committed in the presence of an officer
Circumstance #2 • if the police have good reason to believe that a major crime was committed and it can be shown that time and circumstances did not permit securing a warrant • aka as probable cause
Circumstance #3 • if the police have made a lawful arrest and the search of a person is necessary to prevent the destruction of evidence
Circumstance #4 • when the suspect has no expectation of privacy
Exclusionary Rule • evidence obtained in an illegal search is inadmissable in a criminal trial • is intended to balance the need for protection against crime with the rights of the accused
Watch out, Parkin! Hit button
Miranda warnings the reading of one’s constitutional rights; includes the right to: • remain silent • an attorney
Grand Jury • a body of citizens, usually numbering 16 to 23 people • examine evidence against a person accused of a serious crime to see if enough information exists to hold a criminal trial • does not determine guilt or innocence
Indictment • a formal charge of a crime against an accused person • handed-down by a grand jury if there is sufficient evidence meriting a formal trial
Bail • the amount of money or property a defendant gives to the court as a guarantee that he or she will show up for the trial • amount determined by: -seriousness of crime -ability to post bond -past criminal record
Guidelines for deciding how fast “speedy” is: 1. Length of time between indictment and trial. 2. The reason for delay. 3. Whether or not the defense requested a speedy trial. 4. The effect of the delay on the defense’s case.
Trial by jury • guaranteed by the Sixth Amendment • jury should consist of twelve people • presided over by a judge • verdict must be unanimous
Verdict • the decision of a jury in a trial • can result in a: -conviction -acquittal
Subpoena • the power of the court to force a witness to appear and testify at a trial
Self-incrimination • when a defendant witnesses against themselves • forbidden by Amendment 5
Immunity • laws which force a witness to answer all questions by promising the witness they will be free from prosecution
Double Jeopardy • after an acquittal or a conviction, a person may not be tried again for the same crime
Principles of Constitutional Punishment Punishments must be: 1. be consistent with human dignity 2. be fairly applied; 3. be acceptable to society; and 4. cannot be excessive.