Crim Pro Flashcards
4th Amendment: General Principles
- Standing: D must have standing to assert his claim
- Exclusionary Rule:
- –Prevents introduction of unlawfully obtained evidence ONLY at subsequent criminal trial
- –Doesn’t apply to: Federal habeas corpus review, grand jury proceedings, preliminary/bail/sentencing hearings, proceedings to revoke parole, evidence used to impeach Defendant, or civil proceedings - Govt Conduct: 4th amendment only protects against gov’t conduct. Govt conduct includes: publicly paid police, private person directed by the police, or deputized private police
- Reasonable Expectation of Privacy as to place searched or item seized
4th Amendment Protection Against Unreasonable Search and Seizure:
Arrest-definition and types
Arrest = unreasonable seizure of persons
Seizure: Occurs when an officer uses force or authority to, INTENTIONALLY terminate or restrain the subject’s freedom of movement (and D submits)
–Test for seizure: would a reasonable person feel free to disregard the officer/feel free to leave?
Types of Arrests/Seizures:
- -Stop & Frisk
- -Traffic Stops
- -Arrest with Warrant
- -Warrantless Arrests
Type of Seizure:
Terry Stop/Stop & Frisk
An officer can stop an individual when the officer has a reasonable suspicion, based on articulable facts, to believe the suspect is or about to be engaged in criminal behavior.
- -during the Terry stop, officer can pat-down (frisk) a detainee for weapons but can’t initiate search for evidence (note: can seize obvious contraband)
- -if probable cause develops during Terry Stop (either bc of something suspect says or the police finds), officer can then make an arrest
Type of Seizure: Automobile Stop
Generally need reasonable suspicion to stop an automobile
–DONT need reasonable suspicion as long as they’re stopping everyone (like border or checkpoints)
Type of Seizure: Arrests
Generally: Can arrest with or without a warrant. Officer needs to have probable cause to believe that the arrested individual has committed a crime.
– Pretext Arrest/Stop: As long as the police have probable cause to believe an individual committed a crime, police can arrest/stop suspect if they have a hunch the suspect committed another crime.
–Warrantless Arrests: Arrest warrant is not needed in a public place OR for a crime that’s committed in the arresting party’s presence. DO need probable cause
Arrest with Warrant: must be issued by a neutral magistrate upon finding of probable cause and describe with PARTICULARITY the Defendant and the crime. Deficient warrant doesn’t invalidate the arrest as long as there was probable cause. (facts supporting P/C: officer’s personal observations; info from reliable, known informant/verified unknown informant; evidence seized during stop based on reasonable suspicion, discovered in plain view, or during consensual search).
——> Knock and Announce Rule: For arrest with a warrant when you arrest at a dwelling, Police must generally announce purpose when executing a warrant (unless exigent circumstances or consent). VIOLATION does not trigger exclusionary rule.
–NOTE: invalid arrest not a defense to the crime BUT may affect the associated seizure of evidence
4th Am: Search and Seizure
What is a Search + Rsbl Expectation of Privacy + General Rule
General Rule under 4th: govt needs a warrant to conduct a search if there is a reasonable expectation of privacy.
Search = occurs when govt conduct violates a reasonable expectation of privacy
–Govt: must be govt conduct (not a private person searching on own)
–Standing: D must show a legitimate expectation of privacy with regard to search
You have REASONABLE EXPECTATION OF PRIVACY IN
–Homes/Private Room/Office: home and curtilage, motel rooms, and business premises. Use of drug-sniffing dog is a search if it physically intrudes onto constitutionally protected property.
–Luggage: REP for invasive searches but not for canine sniff.
Automobiles: Need reasonable suspicion of law violation to stop, and PC for pre-textual stops when traffic law violated in order to investigate whether another law has been violated.
–Open Areas: outside curtilage has no reasonable expectation of privacy.
–Odor from car: no reasonable expectation of privacy.
Technological Device: Attaching a tracking device to person without consent is a search; physically intruding on person’s property to install tech device is a search; Use of sense-enhancing devices not used by general public is a search.
4th Amend: search and seizure
Warrant Requirement for Searches
Warrant must:
- be issued by neutral magistrate
- be based on probable cause to believe that the items sought are evidence, instrumentalities, or fruits of the crime. AND
- describe the place and the prop to be searched with particularity
If warrant doesn’t meet the requirements, then warrant is invalid and the items seized pursuant to the invalid warrant will be precluded from the prosecution’s case in chief.
4th Amend: Search and Seizure
Exceptions to the Warrant Requirement for Searches
P Acess
~Search Incident to Lawful Arrest: If arrest was lawful, a search warrant is unnecessary. Scope limited to the things that D can reach.
- -Wingspan: in and around (not cell phone though)
- -Home: includes closets/other spaces immediately adjoining place of arrest in home from which an attack could be launched.
- -Vehicle: justified if– 1. arrestee is within reaching distance of passenger compartment (weapons/evidence) during search, OR 2. If rsbl that evidence of the offense might be in car.
- -can include DNA sample
~Exigent Circumstances: Officers can secure premises (i.e. prevent ppl from moving things) while they obtain a warrant but sometimes this isn’t enough. If officers in “hot pursuit” or there’s immediate danger, they can conduct a search without getting a warrant first. (need P/C)
– Doesn’t apply when officers created the exigent circumstances themselves
~Stop & Frisk
- -Stop: need rsbl suspicion based on articulable facts that detainee involved in criminal activity. Stop must be limited or temporary.
- -Frisk: An officer without P/C can pat down person’s outer clothing if he has requisite rsbl suspicion (above) + he thinks frisk is necessary for safety
–if Officer plainly feels weapon or contraband, can seize.
~Automobile Exception: can search any part of a car (compartments, containers, trunk, etc) if PC that THAT area contains contraband or evidence of crime. (i.e. can’t just search other areas too)
~Plain-View Doctrine: if police are legally on the premises, they can seize any item in plain view/smell even if item not in warrant. If in public, there’s no Reasonable Expectation of Privacy anyway.
~Consent: Police can search without warrant if D consents to the search voluntarily (police can’t threaten or lie, etc).
–3rd party can consent to D’s prop search only if D not there and objecting AND if 3rd p has apparent authority
Wiretapping
- need a warrant to authorize warrant
- only for a limited period of time
- needs to be PC that a specific crime has been or is about to committed
- Identify the persons and describe particular conversations to be tapped, and when the tapping will be terminated
- Can reveal intercepted conversation to court
4th Amend Search and Seizure
Exclusionary Rule
Rule: Illegally obtained evidence, either physical evidence obtained by an illegal search or a statement obtained through an illegal interrogation is inadmissible at the criminal trial of the person whose rights were violated.
Application Time: Exclusionary Rule applies at trial and not to pre-trial proceedings like grand jury proceedings.
Scope: Fruit of the Poisonous tree–applies not only to the evidence directly obtained as a result of the govt illegality, but also to secondary derivative evidence resulting from primary taint.
~Exceptions:
- -inevitable discovery (thru lawful means)
- -Independent source (was independent source for the evidence unrelated to the tainted evidence
- -Attenuation of the Taint-passage of time and/or intervening events may purge primary taint
- -Good Faith: applies when police relies in objective good faith on either facially valid warrant that was later found to be invalid or if the existing law is later held unconstitutional (BUT DOESNT APPLY if no rsbl officer would rely on underlying affidavit, warrant defective on face, warrant obtained by fraud, magistrate acted improperly, or warrant improperly executed)
- -Isolated Police Negotiation-not enough to trigger the exclusionary rule; must be sufficiently deliberate that exclusion can meaningfully deter it.
- -Knock and Announce-violation doesn’t trigger exclusionary rule
- -In Court ID: not fruit of an unlawful detention.
Note: Ct can refuse to order new trial if the unlawfully admitted illegal evidence didn’t contribute to result.
5th Amendment Protection Against Compulsory Self-Incrimination
Rule: No person shall be compelled in criminal case to testify against himself; applies to states through the 14th Amendment
Application: Only re: testimony, not any phys evidence like blood or urine. Also only applies to testimony that would be incriminating.
Proceedings: can be invoked in any proceeding as long as there’s a reason to believe that the testimony might lead to future criminal prosecution.
Waiving Privilege: D waives the privilege by taking the stand and answering the prosecution’s questions. Witness waives it by actually disclosing self-incriminating info in response to a specific question.
5th Amendment Protection Against Compulsory Self-Incrimination
Police Interrogation Context: application and compliance
Generally: any incriminating statement obtained as a result of custodial interrogation CANNOT be used against suspect at subsequent trial UNLESS police inform subject of Miranda Rights
- What is Custodial Interrogation?
- -Custodial: substantial seizure where D reasonably believes that he isn’t free to leave or is otherwise deprived of his freedom in a significant way.
–Interrogation: Includes direct questioning as well as words/actions that are likely to elicit incriminating response. Voluntary statements ARENT protected. Confessions are involuntary only if coerced by the police.
- Compliance
- -Content/Timing of Miranda Warning: warning must be given before interrogation begins (or given again if interrogation is halted for a long time). Doesn’t need to be verbatim but must inform D of his right to remain silent, any statement can be used in court, and he has a right to atty (or one will be appointed for him)
–Right to Counsel: To invoke, D must make a specific, unambiguous statement asserting his desire to have counsel present. Once invoked, all interrogation must stop until counsel is present, unless: D voluntarily initiates communication with police (including spontaneous statements), OR 14 day break in custody and fresh Miranda warning are given first.
–Right to Silence: To invoke, D must make a specific, unambiguous statement asserting his desire to remain silent (mere silence isn’t enough). If invoked, Interrogator must scrupulously honor right if invoked, but if D indicates a desire to speak , then subsequent interrogation is lawful as long as D is not coerced and Miranda warnings are given again.
- -Exceptions (i.e. don’t need to abide by Miranda if):
- ——>public safety @ risk
- ——>Routine booking Questions
- ——>Undercover police
–Waiver: D must knowingly, voluntarily, and intelligently waive Miranda rights (SILENCE IS INSUFFICIENT)
5th Amendment Protection Against Compulsory Self-Incrimination
Fruits of a Tainted Confession & Consequences & Fifth Amendment in the Trial Context
Fruits of a Tainted Confession:
- Giving Miranda warning removes taint of prior Miranda violation
- Second confession is inadmissible if circumstances make it clear that police approach was an intentional attempt to circumvent Miranda
Consequences:
- -Involuntarily Obtained Statements: never admissible against D. Evidence obtained as result of involuntary statement is fruit of poisonous tree and not admissible.
- -Miranda Violation Statements: Statement obtained in violation of Miranda is inadmissible in prosecution’s case in chief but can be used for impeaching D. Evidence obtained as a result of voluntary statement was was obtained in violation of Miranda IS admissible.
5th Amendment in Trial Context: D can refuse to testify at a criminal trial or other proceedings that may incriminate him in future criminal proceedings.
6th Amendment Rights, Generally
Right to a public trial
Right to confront witnesses against him
Right to cross-x witnesses
Right to be present at his own trial, and
Assistance of Counsel for his defense (once formal proceedings begun)
5th Amendment Right to Counsel vs. 6th Amendment Right to Counsel
5th: right to counsel for custodial interrogations
- -D must voluntarily and clearly invoke (not automatic)
- -Can invoke after Miranda warning
6th: right to counsel for defense.
- -Automatically attaches once there’s been indictment/other formal charge. Exists unless D knowingly and intelligently waives the right.
- -Offense specific–can be questioned without atty for unrelated charges.
- -applies whether in custody or not
- -applies at all critical stages