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cjs chapter 6
na
46
Criminal Justice
Undergraduate 1
04/11/2016

Additional Criminal Justice Flashcards

 


 

Cards

Term
What is the Attenuation Exception to the exclusionary rule?
Definition
If a witness' contact information is found on a piece of illegally obtained evidence, we CAN use that witness!
Term
What is the Impeachment of Defendant's Testimony exception to the exclusionary rule?
Definition
When you can dismiss the defendant's side of the story from evidence you found illegally

"I don't do drugs."

"NOPE. We found drugs! (albeit illegally)"
Term
What are the 4 Exceptions to the Exclusionary Rule?
Definition
1.) Good Faith Exception
2.) Inevitable Discovery
3.) Impeachment of Defendant's Testimony
4.) Attenuation Exception
Term
Explain that concept of "the poisonous tree"
Definition
if piece of evidence A (tree) leads to piece of evidence B, then B is valid
Term
What is the purpose for the Exclusionary Rule?
Definition
Deter police misconduct
Maintain the integrity of trial court
Term
What is the Exclusionary Rule?
Definition
Any evidence obtained by law enforcement that is in violation of the 4th, 5th, or 6th Amendments is NOT admissible in a criminal trial to prove guilt

Evidence is therefore excluded from the case
Term
What are the 3 Triggers where the Miranda Rights are required?
Definition
1.) Custody
2.) Subject to Interrogation
3.) Government Agent
Term
Under what 3 Conditions may a suspect waive their Miranda Rights?
Definition
1.) They must waive them VOLUNTARILY
2.) They must waive them KNOWINGLY (understand consequences)
3.) They must waive them INTELLIGENTLY (general intelligence/education)
Term
Why are the Miranda Rights so important?
Definition
The suspect needs to know that they have these crucial rights that can stop them from accidentally self-incriminating (5th)

The suspects are very vulnerable during this time and need to know these rights
Term
Explain the Consent exception to the Warrant Requirement
Definition
If people consent to searches, cops don't need anything else to search the premises

Police DO NOT have to inform people that they can say "no."

Consent MUST be voluntary
Term
Explain the Checkpoints exception to the Warrant Requirement
Definition
Sobriety Checkpoints are set up to randomly check for drunk driving because there is substantial government interest

Border Searches are important for safety and security - much higher surveillance after 9/11
Term
Explain the Automobile Searches exception to the Warrant Requirement
Definition
-Can search a vehicle if there is reasonable suspicion

Can search a vehicle incident to arrest

Can search a vehicle that has been impounded
Term
Explain the Plain View exception to the Warrant Requirement
Definition
Police may examine/use as evidence anything that is open to plain view

Applies to all 5 senses! (smelling weed)

Can't flip a laptop over to check the ID
Term
Explain the Exigent Circumstances exception to the Warrant Requirement
Definition
Can search/seize if there is a threat to public safety

Includes Hot Pursuits!

Applies when the police do not CREATE the exigency by engaging in or threatening to engage in conduct that violates the 4th Amendment
Term
Explain the Searches Incident to Arrest exception to the Warrant Requirement
Definition
Meant to protect the officer's safety and the safety of the public

Ensures that evidence is preserved

Can search arrestee and immediate area around arrestee
Term
What are the 7 Exceptions to the Warrant Requirement?
Definition
1.) Searches incident to an arrest
2.) Exigent Circumstances
3.) Plain View
4.) Automobile Searches
5.) Checkpoints
6.) Consent
7.) Probationers/Parolees
Term
What are the 4 Warrant Requirements?
Definition
1.) Oath or Affirmation
2.) Probable Cause
3.) Must get permission from Judge or neutral magistrate
4.) Must provide specificity
Term
What is a Stop?
Definition
A brief interference that impedes someone's movement that stems from a reasonable suspicious (NOT HUNCHES) of criminal activity (probable cause)
Term
search
Definition
govt officials' examination of and hunt for evidence on a person or in a place in a manner that intrudes on reasonable expectations of privacy
Term
reasonable expecatation of privacy
Definition
the objective standard developed by courts for determining whether a govt intrusion into an individual's person or property constitutes a search because it interferes with the individual's interests that are normally protected from govt examination
Term
plain view doctrine
Definition
officers may examine and use as evidence, without a warrant, contraband or evidence that is in open view at a location where they are legally permitted to be
Term
seizures
Definition
situations in which police officers use their authority to deprive people of their liberty or property and that must not be unreasonable according to the 4th amendment
Term
stop
Definition
govt officials' interference with an individual's freedom of movement for a duration that typically lasts less than one hour and only rarely extends for as long as several hours
Term
reasonable suspicion
Definition
a police officer's belief based on articulable facts that would be recognized by others in a similar situation as indicating that criminal activity is afoot and necessitates further investigation that will intrude on an individual's reasonable expectation of privacy
Term
Tennessee v. Garner
Definition
Deadly force may not be used against an unarmed and fleeing suspect unless necessary to prevent the escape and unless the officer has probable cause to believe that the suspect poses a significant threat of death or serious injury to the officers or others
Term
probable cause
Definition
an amount of reliable information indicating that it is more likely than not that evidence will be found in a specific location or that a specific person is guilty of a crime
Term
affidavit
Definition
written statement of fact, supported by oath or affirmation, submitted to judicial officers to fulfill the requirements of probable cause for obtaining a warrant
Term
illinois v. gates
Definition
U.S. Supreme Court decision that established the flexible totality of circumstances test for determining the existence of the probable cause needed for obtaining a search warrant
Term
totality of circumstances
Definition
flexible test established by the supreme court for identifying whether probable cause exists that permits the judge to determine whether the available evidence is both sufficient and reliable enough to issue a warrant
Term
terry v ohio
Definition
supreme court decision endorsing police officers' authority to stop and frisk suspects on the streets when there is reasonable suspicion that they are armed and involved in criminal activity
Term
stop and frisk search
Definition
limited search approved by the supreme court in terry v ohio. that permits police to pat down the clothing of people on the street if there is reasonable suspicion of dangerous criminal activity
Term
chimel v. california
Definition
decision that endorsed warrantless searches for weapons and evidence in the immediate vicinity of people who are lawfully arrested
Term
exigent circumstances
Definition
when there is an immediate threat to public safety or the risk that evidence will be destroyed, officers may search, arrest, or question suspects without obtaining a warrant or following other usual rules of criminal procedure.
Term
consent search
Definition
a permissible warrantless search of a person, vehicle, home, or other location based on a person with proper authority or the reasonable appearance of proper authority voluntarily granting permission for the search to take place.
Term
U.S. v. Drayton
Definition
judicial decision declaring that police officers are not required to inform people of their right to decline to be searched when police ask for consent to search
Term
inventory search
Definition
permissible warrantless search of a vehicle that has been impounded so that police can make a record of the items contained in the vehicle
Term
miranda v. arizona
Definition
supreme court decision declaring that suspects must be informed of their rights to remain silent and be represented during questioning
Term
"public safety" exception
Definition
exception to Miranda requirements that permits police to immediately question a suspect in custody without providing any warnings when public safety would be jeopordized by their taking the time to supply the warnings
Term
exlusionary rule
Definition
the principle that illegally obtained evidence must be excluded from trial
Term
wolf v colordo
Definition
decision in which the 4th amendment was applied against searches by state and local police officers, but the exclusionary rule was not imposed as the remedy for violations of the 4th amendment by these officials
Term
mapp v. ohio
Definition
decision that applied the exclusionary rule as the remedy for improper searches by state and local officials
Term
weeks v. united states
Definition
decisions applying the exclusionary rule as the remedy for improper searches by federal law enforcement officails
Term
"good faith" exception
Definition
exception to the exclusionary rule that permits the use of improperly obtained evidence when police officers acted in honest reliance on a defective statute, a warrant improperly issued by a magistrate, or a consent to search by someone who lacked authority to give such permission
Term
united states v. leon
Definition
decisions announcing the "good faith" exception to the exclusionary rule
Term
"inevitable discovery" rule
Definition
supreme court ruling that improperly obtained evidence can be used when it would later have been inevitably discovered by the police
Term
nix v. williams
Definition
legal decision in which the supreme court created the "inevitable discovery" rule to the exclusionary rule
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