Criminal Procedure Flashcards
Seizure
Exercise of control by a government agent over a person or thing
Probable Cause
Exists when a reasonably prudent person would believe that a suspect has committed or is committing a crime
Arrest must be based on probable cause
Arrest in a Public Space
Warrant not required
Non-Emergency Arrest of Individual in Her Home
Requires an arrest warrant
Station house dention
Police need probable cause to arrest you and to compel you to come to the police station either for fingerprinting or interrogation
Effect of an Invalid Arrest
Unlawful arrest, by itself, has no impact on any subsequent criminal prosecution
Terry Stops
Police have the authority to briefly detain a person even if they lack probable cause to arrest.
Need reasonable, articulable suspicion of criminal activity
-More than just a vague suspicion and less than probable cause; depends on the totality of circumstances
Informants
When reasonable suspicion is based on an informant’s tip, there must be an indicia of reliability (incl. predictive information) to be sufficient
Automobile Stops
Police may stop a car if they have at least reasonable suspicion that the law has been violated
Traffic Stops and Police Dogs
During routine traffic stops, a sniff is not a search.
So long as police do not extend the stop beyond normal 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
NOTE: cannot use drug sniffing dog outside home of a suspected drug dealer
Traffic Stop: Seizure of All Occupants
An automobile stop constitutes a seizure of all occupants (driver and any passengers)
Informational/Checkpoint Roadblocks
If police set up a roadblock for purposes other than seeking incriminating information about the drivers stopped, the roadblock will be constitutional
Traffic Stop: Ordering Occupants Out of the Car
If an automobile is lawfully stopped, an officer may order the occupants out of the car.
Pretextual Stops
An officer’s ulterior motive for stopping an automobile is irrelevant, so long as the stopping of the car was legal.
Government Conduct
Publicly paid police, on or off duty
Private individual acting at the direction of the public police
Privately paid police actions do NOT constitute governmental conduct UNLESS they are deputized with the power to arrest you (store security guards, subdivision police, campus police)
Reasonable Expectation of Privacy/Standing
To object to a governmental search, one must have standing to object to the search.
To have standing, person must have reasonable expectation of privacy in the item or area searched
Automatic Categories of Standing
(1) if you own the premises to be searched
(2) if you live on the premises searched, whether you have ownership interest or not
(3) overnight guests
Standing: Ownership of Property Seized
If you own the property seized, you have standing only if you have a reasonable expectation of privacy in the item or area searched.
“No Standing” Categories
No expectation of privacy in things you hold out to the public every day. No right to privacy in:
(1) sound of your voice
(2) style of your handwriting
(3) paint on the outside of your car
(4) account records held by a bank
(5) monitoring the location of your car on a public street on in your driveway (but NOT installation of a GPS device on car)
(6) anything that can be seen across open fields
(7) anything that can be seen from flying over public air space
(8) odors emanating from your luggage or car
(9) garbage set out on curb for collection
Warrant Requirements
Probable cause and particularity!
(1) Probable cause: a fair probability that contraband or evidence of a crime will be found in the area searched
(2) Particularity: warrant must state with particularity the place to be searched and the things to be seized
Anticipatory Warrant
Warrant can predict when illegal items may be in a suspect’s home/office and the items need not be on the premises at the time the warrant is issued.
Probable Cause and Informants
If an officer’s affidavit or probable cause is based on informant information, its sufficiency is determined by the totality of the circumstances.
An informant’s credibility and basis of knowledge are all relevant factors in making this determination.
A valid warrant can be based in part on an informant’s tip even though that informant is anonymous, but cannot be based SOLELY on an anonymous tip
Execution of Warrants
Only the police (and not a private citizen) can execute a search warrant.
When executing a warrant in one’s home, the police may not be accompanied by any third parties (unless the third party is there to aid in identifying stolen property)
Search Incident to Lawful Arrest
Arrest must be lawful. If the arrest is unlawful, then the search is unlawful.
Arrest and search must be contemporaneous in time and place
Search Incident to Lawful Arrest: Geographic Scope
Person and the areas within the person’s wingspan.
Search Incident to Lawful Arrest: Automobiles
Police may search interior of the auto incident to arrest ONLY IF:
(1) arrestee is unsecured and still may gain access to the interior of the vehicle; or
(2) police reasonably believe that the evidence of the offense for which he person was arrested may be found in the vehicle
So long as the search itself is valid, any contraband found may be admissible.
Search of Cell Phone
Police, without a warrant, may not search digital information on a cell phone seized from an arrested individual.
Physical attributes of a cell phone may be searched (but not data)
Automobile Exception
To search anything or anybody under the automobile exception, police must have probable cause
If– before searching anything or anybody police have probable cause– then they can search the ENTIRE car. This includes entire interior compartment, and the trunk.
With probable cause, the police may open (without a warrant) any package, luggage, or other container which could reasonably contain the item they had probable cause to look for whether that package, luggage, or other container is owned by the passenger or the driver.
Probable cause necessary to justify the warrantless search of an automobile under the automobile exception CAN arise after the car is stopped.
Probable cause must arise BEFORE anything or anybody is searched.
Plain View
Police officer must be legitimately present at the location where s/he does the viewing of the item seized
It must be immediately apparent that the item is contraband or a fruit of a crime
Consent to Search
For consent to be valid, consent must be voluntary.
Police saying they have a warrant negates consent
Third Party Consent to Search
Where 2 or more people have an equal right to use a piece of property, either can consent to its warrantless search.
If both people are present and one person is objecting, then the one who does not consent controls.
If the objecting occupant who does not consent to a search is removed from the premises for a reason unrelated to the refusal (e.g. a lawful arrest), police may search upon consent of the other occupant.
Anyone with apparent authority can validly consent to a governmental search
Terry Stop
Brief detention for the purpose of investigating suspicious conduct.
Legal standard for stop: reasonable suspicion. This is less than the probable cause standard
Terry Frisk
A pat down of the outer clothing and body to check for weapons
“Plain feel”– cannot manipulate the object
Probable Cause Arises during Investigatory Stop
Detention can become an arrest and the officer could then conduct a full search incident to that arrest.
Terry Frisk: Vehicle
If a vehicle is properly stopped for a traffic violation, and officer reasonably believes that a driver or passenger may be armed and dangerous, officer may
(1) conduct a frisk of the suspected person and
(2) may search the vehicle, so long as it is limited to the areas in which a weapon may be placed.
Evanescent Evidence
Evidence that might disappear quickly if police took the time to get a warranty
NOTE: officers need to get a warrant before taking a blood sample for a DUI arrest (if practical to do so)
Hot Pursuant
Rule of thumb: if police are not within 15 minutes behind the fleeing felon, it is not a valid hot pursuit exception
If truly in hot pursuit, can enter anyone’s home without a warrant, and any evidence they see in plain view will be admissible
Inventory Searches
Before incarceration of an arrestee, the police may search
(1) the arrestee’s personal belongings and/or
(2) the arrestee’s entire vehicle
Emergency Aid/Community Caretaker Exception
Justifies a warrantless search if an officer faces an emergency that threatens the health or safety or an individual or the public
Public School Searches
Public school children engaged in extracurricular activities can be randomly drug tested. Includes school dances!
Warrantless searches of public school children’s effects, such as purses and/or backpacks is permissible to investigate violations of school rules.
School Search Will be Held to be Reasonable Only if:
(1) offers a moderate chance of finding evidence of wrongdoing and
(2) measures adopted to carry out the search are reasonably related to the objectives of the search, and
(3) searches is not excessively intrusive
Opening International Mail
Permissible border searches include the opening of international mail when there is reasonable cause to believe that the mail contains contraband
Wiretapping and Eavesdropping
All wiretapping and eavesdropping requires a warrant
Wiretapping and Eavesdropping
Unreliable Ear
Everybody in society assumes the risk that the person to whom he is speaking will either consent to the government monitoring the conversation or will be wired, and therefore no Fourth Amendment objection on the basis that it was a warrantless search
All police cars are wired
Wiretapping and Eavesdropping
Uninvited Ear
A speaker has no Fourth Amendment right if she makes no attempt to keep the conversation private
Shocking Materials
Any act that shocks the conscience used to obtain evidence is unconstitutional
Torture, threatening family
Shocking Inducement
If a crime induced by official actions that shock the conscience, any conviction stemming therefrom is unconstitutional
Confessions: Voluntariness
Fourteenth Amendment
Any confession must be voluntary for it to be admissible at trial
Voluntariness is assessed by the totality of the circumstances