Criminal Procedure Flashcards
what is required for info given by a 1) known informant and 2) anonymous informant to constitute probable cause?
- 1) reliable, known informant –> probable cause
- 2) info from unknown informant + independently verified –> probable cause
general requirements for asserting 5th Amendment privilege against self incrimination
- natural person/sole proprietorship
- testimonial communication (NOT physical evidence like blood, urine, handwriting)
- self-incriminating (civil liability does NOT count)
what is considerered a testimonial communication, thereby classifying it as potentially protected under 5th Amendment privilege against self incrimination?
- oral testimony
- act of producing document
when a company is targeted for investigation, are corporate officers protected by the privelge against self incrimination if documents would incriminate them personally?
The privilege against self-incrimination applies only to individuals—not corporations. This means that when a corporation is the target of an investigation, the custodian of corporate records (or other corporate officer) cannot refuse to produce subpoenaed documents by citing this privilege. This is true even if the documents would incriminate the custodian (or officer) personally.
can incriminating statements made in custodial interrogations without Miranda warnings be excluded?
yes.
can physical evidence obtained during a custodial interrogation without a Miranda warning be excluded?
No. Physical evidence obtained as a result of a non-Mirandized statement is admissible so long as that statement was voluntary (i.e., not coerced).
what is the appropriate remedy for an illegal arrest?
suppression of any evidence obtained as a result of the arrest (does NOT prevent the subsequent prosecution of the arrestee)
warrant requirements
- based on probable cause
- supported by a sworn oath or affidavit
- issued by a neutral and detached magistrate
- particularly describe the place to be searched and the items to be seized (particularity in the supporting documents will NOT suffice, UNLESS the warrant cross-referenced the supporting documents in the warrant)
what are the rules relating to anticipatory search warrants?
anticipatory search warrant—i.e., a warrant that becomes effective only upon the occurrence of a triggering condition—the probable cause requirement is met if:
* at the time of issuance, there is probable cause to believe that the triggering condition will occur and
* if the condition does occur, there is a fair probability that contraband or evidence of a crime will be found at the place to be searched.
* not void for lack of particularity when they fail to state the triggering condition if the supporting affidavit provides sufficient information to evaluate both prongs of the probable cause requirement
what is required for school officials acting independently of law enforcement to conduct a search a student?
- reasonable suspicion
- that student violated law or school rules
- the methods used to conduct the search must be (1) reasonably related to the objective of the search and (2) not excessively intrusive considering the student’s age, sex, and the nature of the infraction.
Does probable cause that a vehicle contains evidence of a crime justify searching a person who is, or has been, a passenger in the vehicle?
No. Probable cause to believe that a vehicle contains evidence of a crime does not justify a warrantless search of a person who is, or had been, a passenger in the vehicle. Police must have probable cause to believe that evidence is on the passenger before searching the passenger.
when are checkpoints valid?
A checkpoint that serves a special law enforcement need unique from the general interest in crime control can justify an automobile stop absent individualized suspicion (e.g. asking for info about a specific crime)
does the 5th amendment privilege against self-incrimination prevent law enforcement from searching for and seizing a document pursuant to a valid warrant?
No, because the suspect against whom the search is directed is not required to aid in the discovery, production, or authentication of the incriminating document.
What is considered a “critical stage” of proceedings at which a defendant is entitled access to his attorney under the 6th Amendment?
A critical stage is an event where the absence of counsel may prejudice the defendant’s right to a fair trial, including:
* interrogations by jailhouse informants or undercover officers
NOT a critical stage:
* taking of a handwriting exemplar
* revocation of probation (bc treated as imposition of prior sentence)
What is the Sixth Amendment** right to counsel of choice**? What is the remedy if denied this right?
- Rule: The Sixth Amendment right to counsel protects non-indigent criminal defendants’ right to choose the attorney who will represent them (exceptions: not barred, conflict of interest, serious potential for a conflict of interest)
- Remedy: The erroneous denial of a defendant’s choice of counsel constitutes structural error and requires automatic reversal of the defendant’s conviction