Criminal Procedure Flashcards
4th Amendment
Provides that people should be free from unreasonable searches and seizures
Seizure
Under the totality of the circumstances, a reasonable person would not feel free to decline officer’s requests or terminate encounter
Arrests
Police take person into custody against their will for prosecution or interrogation
- Probable cause needed
- Warrant generally not needed to arrest someone in public place
- Police must have a warrant to effect a nonemergency arrest of a person in their home
An unlawful arrest, has no impact on any subsequent criminal prosecution
Terry Stops - Investigatory Detentions
Police can detain persons for investigatory purposes if (1) reasonable suspicion of criminal activity (2) supported by articulable facts
- If the police also have reasonable suspicion that the detainee is armed and
dangerous, they may frisk the detainee for weapons
- Police must act in diligent and reasonable manner in confirming or dispelling
suspicions
- When reasonable suspicion is based on an informant’s tip, there must be an indicia of
reliability
Automobile Stops
- Police may stop car if reasonable suspicion to believe law was violated
- During routine traffic stops, a dog sniff is not a search, so long as the police do not
extend the stop beyond the time needed to issue a ticket or conduct normal inquiries - A dog “alert” to the presence of drugs can form the basis for probable cause for a
search
- **Police CANNOT use a drug sniffing dog outside of the home of a
suspected drug dealer - A police officer’s mistake of law (mistakenly believing that a car must have 2 working
brake lights) does not invalidate a seizure as long as the mistake was reasonable - An automobile stop constitutes a seizure for the driver AND passengers
- Passengers have standing to raise a wrongful stop as a reason to exclude
evidence found during the stop
Information Checkpoints and Roadblocks
To be valid an Informational Roadblock must:
- Must stop cars on basis of neutral, articulable standard
- Must be designed to serve purpose closely related to problem pertaining to cars
and their mobility
Pretextual Stops
If police have probable cause to believe a driver violated a traffic law, they may stop the car, even if their ulterior motive is to investigate a crime for which they lack sufficient cause to make a stop
4A - Evidentiary Search and Seizure Analysis Steps
- Governmental conduct?
- Standing?
- Valid warrant? If not ->
- Exception to warrant requirement?
Standing for Reasonable Expectation of Privacy
Reasonable expectation of privacy with respect to place searched or item seized
- Determination is made on the totality of circumstances
When does a person have a reasonable expectation of privacy?
- Person owned or had right to possess place searched
- Place searched is person’s home
- Person is overnight guest of owner
- Cell-site location and contents of the their cell phone!!
No reasonable expectation of privacy?
- Sound of your voice
- Style of your handwriting
- Paint on outside of car
- Account records held by bank
- Location of car on public street or driveway
- Anything seen across open fields
- Anything seen from flying over public airspace
- Odors from luggage or car
- ***Garbage set out on curb for collection
o Garbage not set out on CURB has a right to privacy
Requirements for a Valid Search Warrant
Probable case AND Particularity
PC
- Warrant will only be issued if there is PC to believe that seizable evidence will be
found on the person or premises at the time the warrant is executed
- Officers must submit to a magistrate an affidavit setting forth circumstances
enabling the magistrate to make a determination of PC independent of the officers’
conclusions
Particularity
- Warrant must describe with particularity place to be searched and items to be
seized
Use of Informants
Affidavit based on an informer’s tip must meet the “totality of circumstances” test
- Informant’s reliability and credibility or their basis for knowledge are relevant factors in
making this determination
- Informers ID not have to be revealed generally
Search Warrant Execution
- Only police may execute warrant
- No 3rd parties unless identifying stolen property
- Violation of knock and announce rule will NOT result in suppression of evidence
- Police can detain occupants of the premises during a search, but the search warrant
does not authorize a search of person found on the premises
Exceptions to Warrant - Search Incident to Arrest
- Police can search after valid arrest
- Police can make protective sweep of area
- Search must be contemporaneous in time and place with arrest
Police may search passenger compartment (NOT THE TRUNK) incident to arrest if
- Arrestee is unsecured and may gain access to vehicle, OR
- Police reasonably believe evidence of offense for which person was arrested may be
found
Technological Searches
- Warrantless breath test permitted but not blood test
- Physical attributes of cell phone may be searched but not data
Police may make an inventory search of the arrestee’s belongings pursuant to established department procedure … Similarly, the police may make an inventory search of an impounded vehicle
Exceptions to Warrant - Automobile Exception
- If police have PC to believe vehicle contains fruits, instrumentalities, or evidence of a
crime, they may search entire vehicle and any container that might reasonably contain
the item - PC necessary to justify search of car CAN ARISE AFTER CAR IS STOPPED
- Search extends to passengers belongings
Exceptions to Warrant - Plain View Doctrine (4 elements)
Police may make warrantless seizure when:
1. Legitimately on the premises
2. Discover evidence, contraband, or fruits or instrumentalities of crime
3. See evidence in plain view
4. Have PC to believe item is evidence, contraband, or fruits or instrumentalities of crime
(gotta be immediately apparent)
***Inadvertently discovering the item is NO LONGER a requirement of this test
Exceptions to Warrant - Consent
- Warrantless search is valid if police have voluntary consent
Authority to give Consent?
- Person with apparent equal right to use or occupy property may consent
- Occupant cannot give valid consent when co-occupant is present and objects
- If co-occupant is removed unrelated reason, police may act on consent of remaining
occupant
Exceptions to Warrant - Stop and Frisk
- Terry Stop
- Brief detention for purpose of investigating suspicious conduct - Terry Frisk
- Pat down of outer clothing and body to check for weapons
- Officer may seize any item that officer reasonably believes, based on plain feel, is
weapon or contraband - Automobile Stops
- If officer believes driver or passenger may be armed and dangerous, officer may -
- Frisk suspected person
- Search vehicle in areas where weapon may be placed
Exceptions to Warrant - Hot Pursuit, Evanescent Evidence, and Emergency Aid
Evanescent Evidence
- Evidence that might disappear quickly if police took time to get a warrant
Hot Pursuit
- Police in hot pursuit of fleeing felon may make warrantless search and seizure and
may pursue suspect into private dwelling
- Fleeing person suspected of misdemeanor, their flight does not always justify
a warrantless entry into home
- If police are not within 15 minutes behind the fleeing felon, this IS NOT a hot
pursuit!
Emergency Aid/Community Caretaker Exception
- Police may enter premises without warrant if officer faces emergency that
threatens health or safety
Exceptions to Warrant - Administrative Inspections and Searches
- Exceptions permitting warrantless searches that have been upheld:
o Searches of airline passengers prior to boarding
o Drug tests of public-school students involved in extracurricular activities
This includes being randomly drug tested before attending EHS Prom - Public School Searches
o A warrant or PC is NOT required for public school officials to search public school
students OR their possessions, only if reasonable grounds necessary
o Search reasonable if:
Offers moderate chance of finding evidence of wrongdoing
Measures reasonably related to search objectives
Search not excessively intrusive in light of age and sex of student and nature
of infraction
Exceptions to Warrant - Wiretapping and Eavesdropping
Wiretapping constitutes a search under the 4A
- A valid warrant authorizing a wiretap may be issued if:
1. There is showing of PC
2. The suspected persons involved in the conversations to be overheard are named
3. The warrant describes with particularity the conversations that can be overheard
4. The wiretap is limited to a short period of time
5. The wiretap is terminated when desired info has been obtained, and
6. Return is made to the court, showing what conversations have been intercepted
Unreliable Ear
- Speaker assumes risk other person consents to government monitoring or is an
informer
Uninvited Ear
- Speaker has no 4A claim if they make no attempt to keep conversation private
Exceptions to Warrant - Method of Obtaining Evidence that Shocks the Conscience
Evidence obtained in a manner that shocks the conscience – in other words, a manner that offends a “sense of justice” – is inadmissible under the Due Process Clause
6A Right to Counsel
Applies to all critical stages of prosecution after judicial proceedings have begun
WAIVER - MUST BE KNOWING AOND VOLUNTARY
Stages when 6A Right to Counsel Applies
- Post – indictment interrogation
- Preliminary hearings to determine PC to prosecute
- Arraignment
- Post – charge lineups
- Guilty plea and sentencing
- Felony trials
- Misdemeanor trials when imprisonment actually imposed
- Overnight recesses during trial
- Appeals as matter of right
Stages when 6A Right to Counsel DOES NOT Apply
- Blood sampling
- Taking of handwriting or voice exemplars
- Pre-charge or investigative lineups
- Photo identifications
- Preliminary hearings to determine PC to detain
- Brief recesses during D’s testimony
- Discretionary appeals
- Parole and probate revocation proceedings
- Post-conviction proceedings