crim procedure Flashcards
what constitutes a seizure of the person
- under the totality of the circumstance
- reasonable person would not feel free to decline officer’s request and terminate encounter
- must be a physical application of force or submission to a show of force
- arrest
-must be based on probable cause
-warrant not required for public arrest
-warrant required to arrest person in own
home
investigatory detentions (terry stops)
- may be made on reasonable articulate suspicion
- reasonable suspicion determined by totality of the circumstances
- informants tips must be accompanied by indicia of reliability
- police must act in diligent and reasonable manner in confirming or dispeling their suspicion (cannot take too long)
automobile stops
- generally must have at least reasonable suspicion that a law has been violated
- exception - special law enforcement needs can justify suspicionless roadblocks
-cars must be stopped on basis of a
neutral articulable standard
-must serve purpose closely related to a
particular problem pertaining to
automobiles and their mobility
was there an improper search or seizure of property two questions to ask
- was there government conduct
- must be gov acting under 4th amend ex:police and their agents
- does defendant have standing
does defendant have standing to improper search/search of property
- may complain about interference with own reasonable expectation of privacy or physical intrusion into own constitutionally protected area
- determined under totality of circumstances
- premises - person has a reasonable expectation of privacy in:
- places owned by the person
- person’s home
- place in which person is at least an overnight guest
- no reasonable expectation of privacy in things held out to the public (ex: sound of voice/smell of luggage)
- reasonable expectation of privacy in home extends to curtilage
warrant requirement to search
- issued by neutral and detached magistrate
- based on probable cause to believe that seizable evidence will be found in place to be searched
- describes with particularity the place to be searched and items to be seized
- invalid if based on a material false statement that was intentionally or recklessly included
- must generally knock and announce
exceptions to warrant requirement
- search incident to lawful arrest
- automobile exception
- plain view
- consent
- stop and frisk
- hot pursuit of a fleeing felon
- evidence likely to disappear before warrant can be obtained
- emergency aid - threats to health/public safety
- public schools by school official
- mandatory drug testing
- border searches
- inventory searches
warrantless automobile exception
- need probable cause to believe vehicle contains contraband or fruits, instrumentalities, or evidence of a crime
- may search anywhere in/on car that is subject of search may be found
- contemporaneousness not required
warrantless plain view exception
- legitimately on premises
- discover evidence
- in plain view
warrantless consent exception
- if suspect present may overrule consent
2. parent usually has authority to consent to search of child’s room if parent has access
warrantless stop and frisk exception
- during a valid terry stop
- police have reasonable belief that detainee is armed and dangerous
- may pat down outer clothing for weapons
- may seize anything that by plain feel is incriminating
warrantless drug testing exception
- high school students in extracurriculars
2. gov employees with access to drugs
was due process violated - involuntary confession
- judged by a totality of the circumstances
- gov compulsion makes confession invol
- harmless error test applies if invol confession erroneously admitted into evidence
was 6th amend right to counsel violated
- applies at all critical stages of the prosecution
- attaches when adversary judicial proceedings are begun
- offense specific - pertains to only one charge and defendant must ask again if later charged with separate, unrelated crime
- waivable - must be knowing and voluntary
- remedy = if defendant was denied right at trial = automatic reversal (harmless error applies to nontrial proceedings)
- statement made in violation of 6th may not be used to prove guilt but may still be used for impeachment
miranda warnings
- right to remain silent
- anything that is said may be used in court
- right to an attorney
- of cannot afford one will appointed
custodial requirement for miranda warnings
- defendant must know interrogation is by police
- custody = would reasonable person under the circumstances feel free to terminate interrogation and leave (obj test)
- interrogation - any police words or conduct designed to elicit an incriminating response
waiver to right to remain silent
- right must be explicitly invoked
1. waiver must be knowingly and voluntary
2. judge under totality of circumstances test
3. if warnings given and defendant talked, valid waiver generally found
4. if right claimed, request must be honored
waiver to right of counsel
- right must be explicitly invoked
1. all questioning must cease
2. defendant may voluntarily reinitiate questioning
3. request for counsel must be unambiguous
4. duration of probation against questions - 14 days after defendant returns to normal life
effect of violation of miranda warnings
- evidence inadmissible at trial
- statements may still be used to impeach defendant’s testimony
- defendant’s silence after receiving warning cannot be brought up
- harmless error test applies
- public safety exception - responses to questioning without miranda may be admissible if questioning was reasonably prompted by a concern for public safety