Criminal Procedure Flashcards
HIGH
**4th AMENDMENT SEARCHES
Define
Under the 4th Amendment, a person is granted protection from unreasonable government searches.
A search occurs: when government conduct violates a person’s reasonable expectation of privacy.
Absent an exception, a warrantless search performed by the government is unlawful.
HIGH
**SEARCH WARRANT EXCEPTIONS (7)
Absent any of the seven exceptions listed below, a warrantless search performed by the government that violates a reasonable expectation of privacy is unlawful.
Evidence obtained without a warrant is usually excluded unless an exception applies. Think of the seven exceptions to the warrant requirement as seven E.S.C.A.P.E.S. from the warrant requirement:
- Exigent circumstances
- Search incident to lawful arrest (SILA)
- Consent
- Automobiles
- Plain View
- Evidence obtained from administrative searches
- Stop and frisk
lowest
SEARCH WARRANT EXCEPTION: EXIGENT CIRCUMSTANCES
Law enforcement officers may conduct a search without a warrant if:
- The officers are in “hot pursuit” or immediate danger; OR
- The evidence would spoil or disappear in the time it would take to obtain a warrant.
lowest
SEARCH WARRANT EXCEPTION: AUTOMOBILES
Law enforcement officers may conduct a search without a warrant if they have probable cause to believe that an automobile contains contraband or evidence of a crime.
They can search the parts of the vehicle, and containers inside, which could reasonably contain the items for which there is probable cause (e.g., cannot search for a shotgun in the glove box where it cannot reasonably fit).
LOW
SEARCH WARRANT EXCEPTION: PLAIN VIEW
Law enforcement officers may seize evidence without a warrant if:
- The officers are legally on the premises (or legally for someone such as neighbors yard);
- The evidence is observed (with any of the five senses) in plain view; AND
- There is probable cause to believe the items are evidence of a crime or contraband.
LOW
SEARCH WARRANT EXCEPTION: STOP AND FRISK [TERRY STOPS]
PD can stop and individual if they have REASONABLE SUSPICION, based on ARTICULABLE FACTS that subject is engaged in criminal activity (must take active steps to affirm or dispel suspicions)
______________________
Law enforcement officers can stop an individual when the officer has a reasonable suspicion, based on articulable facts (i.e., more than a “hunch” - less than probable cause), to believe that the subject is or is about to be engaged in criminal activity.
During a Terry stop, an officer can frisk a subject for weapons without a warrant; however, the officer cannot initiate a search for evidence.
If the frisk for weapons reveals objects whose shape makes their identity obvious (e.g., object is obviously contraband), the officer may seize those objects.
LOW
ARREST REQUIREMENTS
In order to arrest an individual, law enforcement officers must have probable cause to believe that the individual has committed a crime. An officer has probable cause if:
- The officer witnesses the commission of the crime; OR
- A person tells the officer that a crime has been committed.
HIGH
**CUSTODIAL INTERROGATIONS
DEFINE
Under Miranda, any incriminating statement obtained as a result of custodial interrogation (i.e., suspect is in custody and subject to police interrogation) may not be used against the suspect at a subsequent trial unless the police informed the suspect of his Miranda rights.
- Custodial. A person is in custody when he reasonably believes that he is not free to leave (e.g., in the back of a police cruiser).
- Interrogation. A person is subject to an interrogation when the police know or should know that their words or actions are likely to elicit an incriminating response.
HIGH
**MIRANDA RIGHTS
LIST (4)
When a person is in custody, the police MUST inform the person of her Miranda rights BEFORE subjecting her to a police interrogation. This includes informing the subject:
- She has the right to remain silent;
- Any statement she makes may be used against her in court;
- She has the right to consult an attorney and to have the attorney present during questioning; AND
- She has the right to have an attorney appointed if she cannot afford one.
HIGH
**MIRANDA WAIVER
A defendant may knowingly and voluntarily waive his Miranda rights.
The burden is on the government to demonstrate by a preponderance of the evidence that the waiver was made knowingly and voluntarily.
HIGH
**INVOCATION OF THE 5th AMENDMENT RIGHT TO REMAIN SILENT
The police MUST cease their interrogation if the party being questioned affirmatively invokes her right to remain silent.
After a substantial period of time, police can go back to the suspect, give Miranda warnings again, and seek to interrogate her further.
HIGH
**INVOCATION OF THE 5th AMENDMENT RIGHT TO COUNSEL
The police MUST cease their interrogation if the party being questioned affirmatively invokes her right to counsel.
The interrogation cannot resume until the lawyer is present, the suspect reinitiates the interrogation, or 14 days have passed since the suspect was released from custody.
HIGH
**MIRANDA VIOLATIONS
A statement obtained in violation of Miranda is inadmissible in the prosecution’s case-in-chief,
BUT can be admitted to impeach the defendant.
Evidence obtained from a voluntary statement taken in violation of Miranda is admissible. Miranda is violated if:
- The police fail to give Miranda warnings before a custodial interrogation; OR
- The police fail to cease interrogation of a person after she has affirmatively invoked her right to remain silent or her right to counsel.
HIGH
**MIRANDA EXCEPTIONS
There are three main exceptions to the Miranda requirement. The police are NOT required to give Miranda warnings before questioning a suspect:
- When the public’s safety is at risk;
- When the suspect being questioned is not aware that the interrogator is a police officer (e.g., undercover police officers); OR
- If the questioning is biographical for routine booking purposes.
HIGH
**HARMLESS ERROR RULE
If evidence in violation of Miranda is admitted at trial, a guilty verdict will be upheld if the prosecution can prove beyond a reasonable doubt that the error was harmless because the defendant would have been convicted even without the tainted evidence.