Criminal Procedure (Constitutional) Flashcards
Fourth Amendment
prohibition against unreasonable searches and seizures, and the exclusionary rule
Fifth Amendment
privilege against Compulsory self-incrimination
Prohibition against double jeopardy
Sixth Amendment
right to speedy trial
right to public trial
right to trial by jury
right to confront witnesses
right to compulsory process
Right to assistance of counsel
Eighth Amendment
Prohibition against cruel and unusual punishment
Prohibition against excessive fines
Seizure
under the totality of the circumstances, a reasonable person would feel that he was not free to decline the officer’s requests or otherwise terminate encounter
Arrests
police take a person into custody against their will for purposes of criminal prosecution or interrogation
Arrests Requirments
must be based on PROBABLE CAUSE
trustworthy facts or knowledge sufficient for a reasonable person to believe that the suspect has committed or is committing a crime for which arrest is authorized by law. Based on TOTALITY OF THE CIRCUMSTANCES
Arrest Warrant Requirment
Generally not required when arresting in a public place
Generally MUST have warrant to effect a NONEMERGENCY arrest of a person in his home; may enter home ONLY if there is reason to believe suspect is within it
Investigatory Detentions (Stop and Frisk)
police have a REASONABLE SUSPICION of criminal activity or involvement in a completed crime, supported by ARTICULABLE FACTS, may detain for investigative purposes
ALSO if REASONABLE SUSPICION that the detainee is armed and dangerous they may frisk detainee for weapons
Duration and Scope of Investigatory Stops
no specific time limit
diligent and reasonable manner in confirming or dispelling their suspicions
may as person to id themselves and may arrest for failure to comply or during detention other probably cause for arrest arises
Property Seizures
brief seizures valid if based on reasonable suspicion
Automobile Stops
Generally may not unless REASONABLE SUSPICION to believe law has been violated
Exception special law enforcement needs:
1. Stop cars on neutral basis standard
2. be designed to serve purpose closely related to a particular problem pertaining to automobiles and their mobility
DWI Check
Police Officer’s Mistake of Law
does not invalidate seizure as long as mistake was reasonable
Seizure of all Occupants in Automobile
driver and passengers OKAY
May order occupants out in the interest of the officer’s safety
May frisk if reasonably believe to be armed
Pretextual Stops
probably cause to believe car violated traffic law may stop car EVEN if ulterior motive is to investigate a crime for which they lack sufficient cause
Detention to Obtain a Warrant
probably cause to believe suspect has hidden drugs in home, may for a reasonable time, prevent him from going into home unaccompanied to prevent destruction of drugs prior to obtaining warrant
Occupants on Premises
valid warrant search for contraband allows the police to detain occupants of the premises during proper search
Station House Detentions
must have FULL PROBABLE CAUSE for arrest to bring a suspect to the station for questioning or fingerprinting against the person’s will
Grand Jury Appearance
NOT within fourth amendment protection
Deadly Force
police officer MAY NOT use deadly force to apprehend suspect unless it is reasonable to do so under the circumstances
Evidentiary Search and Seizure
Reasonableness requires a warrant EXCEPT in six circumstances
Evidentiary Search and Seizure analysis
- does defendant have fourth amendment right (seizure by the gov concerning a place or thing of reasonable expectation of privacy); OR involve a physical intrusion into a constitutionally protected area?
- Did police officers have a VALID warrant (neutral and detached magistrate on a showing of PROBABLE CAUSE and REASONABLY PRECISE as to the place to be searched and items to be seized)?
- If NO warrant, was search or seizure within one of the SIX EXCEPTIONS to the warrant requirment?
Governmental Conduct Required
Fourth amendment generally protects only against governmental conduct not private conduct
Physical intrusion into Constitutionally Protected Area or Reasonable Expectation of Privacy
two ways:
- search or seizure by a government agent of a constitutionally protected area in which individual had a reasonable expectation of privacy; OR
- Physical intrusion by the gov into a constitutionally protected area to obtain information
Searches Conducted Pursuant to a Warrant
Generally must have warrant (SIX EXCEPTIONS)
Showing of Probable Cause (Warrant)
believe that seizable evidence will be found on the person or premises at the time the warrant is executed
Magistrate makes determination independent the officer based on affidavit
Use of informers for Probable Cause (Warrant)
must meet “totality of the circumstances” test
may be sufficient even though credibility is not established
Going “behind the face” of the Affidavit (Warrant)
Invalid if D establishes:
- a false statement was included in affidavit by officer
- officer intentionally or recklessly included the statement; AND
- fales statement was material to the finding of probable cause
Police Reasonably Rely on Validity of Warrant
Evidence obtained by police who reasonably relied on valid warrant may be used despite ultimately no probably cause
DOES NOT APPLY if police failed to obtain a warrant
Warrant Must Be Precise on its Face
must describe with reasonable precision PLACE SEARCHED AND ITEMS TO BE SEIZED if not it is unconstitutional
Search of third-party premises
warrant to search premises of nonsuspect okay with probable cause to believe evidence will be found
Magistrate Requirement
Must be NEUTRAL and DETACHED