Crim Pro Basics Flashcards
Crim Pro - Summary of Issues
- Fourth Amendment
- Fifth Amendment
- Sixth Amendment
- Due Process Clause, Fifth and Fourteenth Amendment
- Additional Issues
Fourth Amendment - Testable Components
The Fourth Amendment prohibits unreasonable searches and seizures. In order to assert a Fourth Amendment violation, a defendant must demonstrate
(i) government conduct, and
(ii) a reasonable expectation of privacy
- Government Conduct
- Reasonable Expectation of Privacy
- Seizure of a Person
- Search
Fourth Amendment - Threshold Issues
Government Conduct: To demonstrate government conduct, the defendant must prove that the government or police were involved in the unreasonable search and seizure.
Reasonable Expectation of Privacy (REP): Defendant must also prove they had a REP as to the places searched and items seized by the government
Fourth Amendment - Seizure of a Person
A seizure occurs where, under the totality of the circumstances, a reasonable person would not feel free to leave. This includes arrest, stop and frisk, police checkpoints, and traffic stops.
Fourth Amendment - Seizure of a Person, Arrest
Arrests in a defendant’s home typically require an arrest warrant. But, public place arrests do not need warrants. Officers can make warrantless arrests if
(i) they witness a felony or misdemeanor, or
(ii) they have probable cause to believe that a felony has been committed (usually from informant)
Fourth Amendment - Seizure of a Person, Terry Stop and Frisk
An officer can stop a person if they have reasonable suspicion that the person is engaged in or has engaged in criminal activity.
Following the seizure of the person, the officer can pat down outer clothing of the defendant for the officer’s safety, looking for ‘immediately obvious’ contraband under the ‘plain feel’ exception.
Reasonable suspicion can escalate to probable cause that a crime has been or is being committed, allowing full search.
Fourth Amendment - Seizure of a Person, Police Checkpoints
Police checkpoints are generally valid if
(i) conducted in a nondiscriminatory manner, and
(ii) serving an articulable purpose beyond general crime prevention
Fourth Amendment - Seizure of a Person, Traffic Stops and Searches
Traffic stops are valid when the officer has reasonable suspicion or probable cause that a traffic law has been violated.
Following a lawful traffic stop, the officer may ‘frisk’ the inside of the car pending reasonable suspicion there is a weapon in the car. The officer can only frisk areas that may contain the weapon.
Reasonable suspicion can escalate to probable cause that a crime has been or is being committed, allowing full search.
Fourth Amendment - Search
A search occurs when governmental conduct violates the defendant’s REP
*Commonly search of person, automobile, or domicile
Fourth Amendment - Search, Valid Search Warrant
To be valid, a warrant must be
(i) Issued by a detached and neutral magistrate
(ii) Based upon probable cause, and
(iii) Describing the defendant, crime, and places to be searched and seized with particularity.
Fourth Amendment - Search, Valid Search Warrant (K&A/Officer’s Good Faith)
- Officers must ‘knock and announce’ their presence and purpose before engaging in a search, subject to certain exceptions.
- Officers sometimes rely in good faith on a defective warrant. If they act in good faith as measured by the reasonable person standard, evidence obtained may still be admissible.
Fourth Amendment - Search, Exceptions to a Warrantless Search
Warrantless searches violate the Fourth Amendment and make evidence seized therein inadmissible unless they fit an exception.
Fourth Amendment - Search, Exceptions to a Warrantless Search; Search Incident to Lawful Arrest
A lawful arrest based upon probable cause allows a search incident to the arrest that is reasonable in scope.
The scope is limited - police may search the arrestee and their immediate surroundings, including pockets and containers.
If at home, police can search closets and other adjoining spaces where an attack is likely.
If in a vehicle, the police may search the compartments the arrestee is within recahing distance of OR it is reasonable that evidence might be in the vehicle. (CONTRAST w/AUTOMOBILE EXCEPTION)
Fourth Amendment - Search, Exceptions to a Warrantless Search; Automobile Exception
Police can search any part of a defendant’s car so long as they have probable cause it contains contraband or other evidence of a crime.
Fourth Amendment - Search, Exceptions to a Warrantless Search; Plain View
No warrant is required to seize evidence when
(i) Police are lawfully in the relevant location,
(ii) the evidence can be plainly viewed, and
(iii) the criminal nature of the item is immediately apparent