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46 Cards in this Set

  • Front
  • Back
Fourth Amendment - Search & Seizure
The Fourth Amendment protects the rights of the people to be secure in their persons, houses, papers and effects, against unreasonable searches and seizures.
Fourth Amendment Requirements for Search or Seizure
For the Fourth Amendment to be applicable, there must be 1) government action and 2) this action must constitute a search or seizure.
State Actor - 4th Amendment
The 4th Amendment is applicable to the states through the 14th Amendment.
Seizure
A seizure occurs when the government takes control of a person or thing.
Seizure Test
The test to determine whether there is a seizure is whether, under the totality of the circumstances, a reasonable person would believe he was not free to leave or decline an officer’s request to end an encounter.
Types of Seizures
A traffic stop...
A Terry stop...
To be in Police custody...
An arrest..
...is a 4th Amendment seizure.
Probable Cause
Probable cause is determined under the totality of the circumstances using an objective standard as to whether or not a reasonable officer (could have made the stop).

(Fair probability that criminal activity has occurred or is occurring.)
Reasonable Suspicion
Reasonable suspicion is also determined under the totality of the circumstances using an objective standard.

(A specific and articulable belief that criminal activity is afoot.)
Standard Required for Car Stop
To stop a vehicle, the police must have either probable cause (fair probability that criminal activity has occurred or is occurring) or reasonable suspicion (a specific and articulable belief that criminal activity is afoot).
Traffic Stop - Type & Duration
When the police conduct a traffic stop, the stop becomes Terry-like in that it must last no longer than is necessary to effectuate the reason for the stop.
Terry Stop Test
Police may stop an individual for an investigative detention if there is reasonable suspicion that criminal activity is afoot.

After the stop, police may frisk the individual if there is reasonable suspicion the person is armed and dangerous.

Terry stops are limited in its duration.
Officers can ask for ID as part of Terry stop regardless of statute.
During Traffic Stop - Police Permitted Action
During the stop, officers are permitted to check identification, registration, and insurance documents.
Search - Tests
A search occurs when either the Jones or Katz tests are satisfied.
Jones Test
Under the Jones test, a search has occurred if an encroachment on a person, house, paper, or effect would have been considered a search under the 4th Amendment when it was adopted in 1791. If there was trespass to chattel, then there was a search. If not, then the court will apply the Katz test.
Katz Test
The Katz test reviews two questions. First, did the person manifest an expectation of privacy (subjective expectation); and second does society recognize that expectation as reasonable. If both of these questions are “yes” then a search has occurred.
General Rule for Search
The general rule under the 4th Amendment is that a search requires a search warrant supported by probable cause. However, there are exceptions to the warrant requirement .
Exceptions for Warrants
-Searches incident to lawful arrest
-Searches made in hot pursuit
-Plain view & plain touch
-Automobile searches
-Exigent circumstances
-Administrative searches
-Special needs searches
-Border searches
-Consent searches
Consent
Without having probable cause or reasonable suspicion, an officer may ask a person who has actual or apparent authority over a place or thing for consent to search that place or thing. To be reasonable under the 4th Amendment, consent must be voluntary.
Voluntary Consent Test
The court will look at the totality of the circumstances to determine if consent was voluntary. The Prosecution has the burden of showing that there was no coercive police conduct sufficient to overbear the defendant’s will given his vulnerabilities and characteristics.
Standard for drug-sniffing dog for traffic stop
The court has ruled that police do not need reasonable, articulable suspicion to justify using a drug-sniffing dog during a legitimate traffic stop since use of the dog is not a search.
Statements Examined
To determine whether or not a statement violates an individual’s constitutional rights, it must be examined under the Due Process clauses of the 14th and 5th Amendments, the 5th Amendment Miranda Doctrine, and the 6th Amendment Massiah doctrine (right to counsel).
Standing for Statement
A person whose statement is being offered into evidence against him has standing to challenge the constitutionality of that statement.
Due Process Clause for Statements
The Due Process clauses of the 14th and 5th Amendments prohibit the admissibility of involuntary statements. To determine whether a statement is voluntary, we consider the totality of the circumstances and look to see if there was coercive police behavior (violence, threats of violence, psychological pressures) that was sufficient to overbear the defendant’s will given his particularities and vulnerabilities. The prosecution has the burden to show the statement was voluntary.
Miranda Doctrine
A statement must conform to the Miranda doctrine of the 5th Amendment. The 5th Amendment states that a person cannot be compelled to incriminate himself.
Miranda Doctrine Test
For Miranda doctrine to apply, the statement must be obtained during custodial interrogation.
Custodial Interrogation
A person is in custody when he is arrested or deprived of his freedom of action in any significant way.
A person who has been arrested is in custody.
Custody Test
Custody is determined on how a “reasonable person” in the suspect's situation would perceive the
circumstance.
Custody Factors
– Physically free to leave
– Use of force/ Show of guns
– Officer informed Defendant he is free to leave
– Defendant initiated contact
– Atmosphere of questioning
– When placed under arrest
– Experience of suspect
Interrogation
Interrogation includes both express questioning and any words or actions that the police know are “reasonably likely to elicit an incriminating response from the suspect.”
Miranda Rights
-Right to remain silent
-Anything said can be used against Defendant
-Right to counsel
-Right to have counsel appointed
Wording for Miranda
Exact language is not required for valid Miranda warnings. There are no "magic words."
Consequences of Miranda Violation
1. Cannot use statement in case in chief
2. Can use statement for impeachment (unless involuntary)
3. Fruits of Poisonous Tree?
Exceptions for Warrant
-Searches incident to lawful arrest
-Searches made in hot pursuit
-Plain view & plain touch
-Automobile searches
-Exigent circumstances
-Administrative searches
-Special needs searches
-Border searches
-Consent searches
Search Incident to Arrest - Warrant Exception
Lawful Arrest (probable cause)
Limited to Grab Space
Contemporaneous with Arrest
Protective Sweep
Hot Pursuit - Warrant Exception
Exigency
Probable Cause
Plain View Doctrine - Warrant Exception
Lawful Intrusion
Item immediately apparent as contraband or evidence
Automobile Exception - Warrant Exception
Probable cause to search vehicle
Can search entire car including trunk and containers that might hold the object of the search
Inventory Search - Warrant Exception
Property lawfully possessed by police
No probable cause
Pursuant to policy and procedures
Boarders - Warrant Exception
Permanent borders and fixed checkpoints
No reasonable suspicion required

International Mail- reasonable suspicion (statute)
Intrusive Body Searches- reasonable cause
Checkpoints - Warrant Exception
No probable cause; no reasonable suspicion
Neutral and objective plan needed for stopping vehicles
Program cannot be to detect evidence of ordinary criminal wrongdoing
Consent - Warrant Exception
Voluntary
If Third-Party- proper authority (Actual or apparent)
Probation and Parole - Warrant Exception
Reasonable suspicions for probation (statute)
Suspicionless search of parolee
Special Needs - Warrant Exception
Noncriminal purpose
Balance health and safety needs vs. intrusion
Types:
Administrative
Schools
Drug Testing
Exigent Circumstances - Warrant Exception
Emergency to protect public and police safety
Emergency aid
Prevent destruction of evidence
Probable Cause
Stop & Frisk - Warrant Exception
Reasonable suspicion that criminal activity is afoot and the person is armed.
Prerequisites for Valid Warrant
1. Was issued by neutral and detached magistrate;
2. There was probable cause supported by oath or affirmation; and
3. The warrant described with particularity the place to be searched or the item/person to be seized.