Fourth Amendment Flashcards
Fourth Amendment General Rule
Provides that people should be free in their persons from unreasonable search and seizure by the government
What is a search?
A government intrusion into an area where a person has a reasonable and justifiable expectation of privacy
What is a seizure?
the exercise of control by the government over a person or thing.
Requires a physical application of force by the officer or a submission to the officers show of force
Including an arrest
What are the elements of the Fourth Amendment?
- Government action?
- Search/Standing?
- Valid Warrant?
- Good-Faith Defense?
- Exceptions to the warrant requirement?
Elements of Standing
- Did the defendant have a reasonable expectation of privacy?
- Were the defendant’s rights violated?
Elements of Reasonable Expectation of Privacy
- Subjective: Did the Defendant have an actual expectation of privacy?
- Objective: Is the expectation of privacy one that society is prepared to deem reasonable?
Elements of Valid Warrant Requirement
- Issued by a neutral and detached warrant
- probable cause established by facts in an affidavit under oath
- particularly describes what is to be searched/seized
Elements of Good-Faith Defense
- Facially Valid Warrant
** Executing officer had no way of knowing the warrant was invalid
** Will deal with an issue in probable cause and neutral and detached magistrate
Exceptions to Warrant Requirement
- Search Incident to Lawful Arrest
- Automobile
- Invenotiry Search
- Consent
- Plain View
- Hot Pursuit of a Felon
- Exigent Circumstances
- Terry Stop & Frisk
Search Incident to Lawful Arrest (SILA) General Rule
The police may conduct a warrantless search incident to an arrest as long as it was made on probable cause
SILA showing for arrestee
- Valid Arrest
- Contemporanous Search
SILA scope for arrestee
- The arrestee’s person
- The area within the arrestee’s immediate control
SILA showing as it applies to vehicles
- Valid Arrest
- Recent occupant
- search contemporaneous to arrest
- either likelihood of finding evidence of crime or vehicle readily accessible
SILA scope as it applies to vehicles
- Passenger Compartment
- Open/Closed Containers
** Not locked containers
Showing for Arrest in One’s residence
- Arrest Warrant
- Probable Cause
Exigency Showing
- Probable cause to arrest
- Qualifying exigency to act without first securing a warrant
How to determine qualifying exigency
- likelihood of harm (prob cause standard) (may be reasonable suspicion standard like the knock-and-announce rule
- Gravity of the Harm
- Imminence of the Harm
Exigency Scope
As long as the exigency exists
Automobile Exception General Rule
If the police have probable cause to believe that a vehicle such as an automobile contains contraband or fruits, instrumentalities, or evidence of a crime, they may search the vehicle without a warrant
Automobile Exception Showing
- Probable Cause to Search
- Must be vehicle within the definition
What is the definition of a vehicle?
Readily mobile means of transportation within its own locomotive power
Automobile Exception Scope
Wherever the officer has probable cause to search
Container Searches Showing
Probable cause and
search warrant
Container Seizure Showing
Probable cause