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4th amendment
Right to be free from unreasonable searches and seizures
5th amendment
Right to remain silent vs. self incrimination
Right for felony defendants to be indicted by a grand jury
this right is not applied to the states through the 14th amendment so the prosector gets to decide for state crimes if its grand jury or preliminary hearing
6th amendment
Right to effective assistance of counsel if accused of a crime
Right to trial by an impartial jury in all criminal proceedings (non-petty offenses only)
Are the states allowed to provide less protections than set by the Supreme Court?
No. The Supreme Court sets the minimum protections. The states are allowed to offer more protections but not less
What is the punishment/remedy for a violation of constitutional criminal procedure?
Exclusion of evidence when proving the crime against the individual whose privacy rights were violated
Exclusionary rule
The state cannot use evidence against the defendant that they obtained in violation of the rules of criminal procedure
What can be searched?
A person
Bags
Homes
Cars
Documents
Electronic records
Bodily fluids
What can be seized?
Person when they are stopped and detained
Person when they are arrested
Personal belongings or property
If a search or seizure has not occurred, what happens?
There is no 4th amendment issue
Who does the 4th amendment rules apply to?
Government agents or those acting on behalf of the government
General rule for searches / seizures
Generally, a search or seizure that is conducted without a warrant is unreasonable
Requirements for a valid warrant
Must be supported by probable cause
The person applying for the warrant must affirm under oath that the facts in the affidavit are true
Warrant must state with particularity the place to be searched and items or people to be seized
The warrant must be executed reasonably
Who issues a warrant
Neutral magistrate
What is the old test in determining if there was a search?
Did the gov. intrude upon a constitutionally protected area?
What is the new test for determining if there was a search?
Subjective belief in privacy — did they have a subject belief in privacy?
An objective recognition of reasonableness — was the expectation of privacy objectively reasonable?
General rule for privacy expectation for the home
There is a general expectation of privacy for someone’s home or the curtilage.
When is there generally not an objectively reasonable expectation of privacy?
Something visible/audible from a public place (available to the public)
Open fields
Third party doctrine
Open fields definition
Area outside the curtilage, even if it is still private property
Third party doctrine
When someone shares information with someone else, it is no longer reasonable to expect the information to be private
Can police enter open fields without a warrant
Yes, they can even search structures located in the open fields
4 factors to determine if open fields or curtilage
proximity to the home
is the area within an enclosure surrounding the home? (fence)
how is the area used?
steps taken to protect the area from observation
*no factor is determinative by itself
If a helicopter flies over curtilage, is it a search?
Not a search, air accessible by the public. They did not interfere with the use of the home (Florida v. Riley)
Is using a pen register considered a search?
Not a search, no expectation of privacy (third party doctrine) (Smith v. Maryland)
Examples of NOT searches
Pen register being used to get numbers being dialed (Smith)
Helicopters flying in curtilage above home (Riley)
Collection of trash bags by the garbage man and being turned over to police (Greenwood)
Recordings of conversations with a gov. informant (White)
obtaining of personal information given to a bank (Miller)
Dog sniffing closed luggage at airport (Place)
Dog sniffing during traffic stops (Caballes)
Right to financial privacy act of 1978
Requires the government to get a warrant or subpoena for any bank records they want to review.
Requires the police to also give a 10 day notice of the request to the person whose records will be reviewed
Is the use of radio transmitters to hear the conversations with a government informant a search?
Not a search. Assumption of risk re talking to an informant
(United States v. White)
Examples of YES searches
attaching listening device to outside of phone booth (Katz)
using thermal devices to detect heat inside someone’s home (Kyllo)
Installing a GPS tracking device on someone’s vehicle and tracking for extended period of time (Jones)
obtaining CSLI phone data to track location (Carpenter)
Dog sniff on someone’s porch (Jardines)
Katz v. United States
Listening device on outside of payphone
Yes search, there was a reasonable expectation of privacy
Is using a thermal imaging device on a home a search?
Yes search, they would not be able to detect without entering the area when the constitution was written (Kyllo v. United States)
United States v. Jones
GPS installed on someone’s car and tracking them for an extended period of time
Yes search.
Riley v. California rule
Need a warrant before searching a cellphone after someone has been arrested
General rule re dog sniffs
Generally, dog sniffs are not searches
Is a dog sniff during a traffic stop a search?
No but there are limits:
*must be lawful traffic stop
*cannot prolong the duration of the stop beyond what is reasonably necessary
(Illinois v. Caballes)
Is a dog sniff at the front door of a private home a search?
Yes.
(Florida v. Jardines)
Is a dog sniffing closed luggage at the airport a search?
No (Place)
Can a police beat a suspect to get a confession?
No, it violates due process
What does a positive identification from a police lineup get you?
Probable cause to support an arrest
Trial evidence to support a conviction
Arrest definition
Seizure of a person who is suspected of having broken the law
What must an arrest be based on?
Probable cause to believe that a crime has been committed and that the person being arrested is the one who did it.
Is a warrant required before making an arrest?
Not always
If an arrest is warrantless, what must it be based on?
The police officer’s determination of probable cause
If someone is arrested without a warrant, what happens?
A judicial determination of probable cause must be made within 48 hours of the arrest
Who decides if an arrestee gets formally charged?
The prosecutor
Does a prosecutor need to charge the arrestee for the same crime they were arrested for?
No
After a criminal complaint is filed, what happens next?
he parties go to the arraignment to get the date for the preliminary hearing
What happens at the arraignment on the complaint?
The magistrate informs defendant of the charges and his constitutional rights.
The judge decides if bail will be set, appoints an attorney and sets a date for the preliminary hearing
What happens at the preliminary hearing?
The mag. evaluates the case for probable cause for the charges in the complaint
*Defendant has a right to be at the hearing, right to counsel, and right to cross-examine the state’s witnesses
*State does not need to prove every element of the charge, just probable cause
The information replaces the complaint
What happens at the grand jury hearing?
The grand jury decides if probable cause exists to support the indictment.
it is one-sided, the D is not there.
Indictment replaces complaint
After an information / indictment, what happens?
The parties go to the arraignment on the indictment/information
What happens at the arraignment on the indictment/information?
D is informed of the charges and enters a plea.
*if guilty or no contest, then the judge makes sure it is voluntary and informs D of his rights he is waiving
*if not guilty, trial date is set
The Brady rule
Prosecutor has a constitutional duty to disclose evidence that is both favorable and unfavorable
Plea collequy
Discussed before a judge will accept a guilty plea
essentially a conversation with the judge and defendant to ensure D understands the constitutional rights he is waiving
What is the person called who applies for the warrant
Affiant
Knock and announce rule
Requires the police to knock and announce their identity before forcibly entering a dwelling to execute a search warrant
Is searching an entire 3rd floor apartment considered unreasonable if there was only a warrant for half of the apartment?
No, not unreasonable.
The search was reasonable because the information they knew at the time of applying for the warrant pointed to one apartment.
(Maryland v. Garrison)
Requirements for a search warrant
Warrant authorization - search must be pre-authorized by a warrant issued by a neutral magistrate unless an exception applies
Probable cause - warrant must be based on affidavit re probable that evidence of a crime will be found
Specificity - must specify the locations to be searched and items to be seized
Is mere suspicion enough for probable cause?
No
Probable cause to search definition
A fair probability that specific evidence of a crime will be found AND
A fair probability that the evidence will be found in the place that is to be searched
Probable cause to arrest definition
A fair probability that a crime has been committed AND
A fair probability that the person who is arrested committed the crime
If there is probable cause to arrest someone is there automatically probable cause to search?
No
Ways to establish probable cause
observations of law enforcement officers
information provided by a reliable source
Ways law enforcement can make observations for probable cause
directly observing criminal activity. This provides clear evidence of probable cause for a search/arrest.
They can witness different things that when taken together will amount to probable cause
If a confidential informant gives a tip about drugs being used in a hotel and the officer smells drugs, is there probable cause to enter?
Officer did have probable cause to knock and go in because they were trained to smell the drugs and did.
(Johnson)
What is crucial to analyze when discussing information provided by a reliable source?
Reliability and specificity of the information provided
Is there probable cause for a search based on information by a reliable source that there was illegal gambling with 2 phones?
No.
Not enough for probable cause because the affidavit did not establish the reliability of the informant and the basis of their information
(Spinelli v. United States)
Spinelli test for reliable sources being probable cause
The affidavit for the warrant must establish the basis of the informant’s knowledge
The affidavit must establish reliability of the informant
The affidavit must establish the veracity of the informant
*rejects totality of the circumstances
How can an informant’s credibility be enhanced?
Track record, self incrimination, corroborated details
Is there probable cause based on an informant’s tip that someone was smuggling drugs from Florida with their husband?
Yes probable cause, the informant’s letter was accurate and was corroborated
Gates
Things that WILL NOT satisfy probable cause
Mere hunches / suspicions from law enforcement that are not supported by specific facts
Anonymous tips without corroboration or reliability
Incomplete/inaccurate information
Exceptions to the knock and announce rule
Threat of physical violence - if there is reason to believe a threat of violence, then police can request a no-knock warrant
Hot pursuit - if they are chasing someone and they run into a home there is no need to knock and announce
Likely destruction of evidence - can request a no-knock warrant
Policy justifications for no-knock warrants
Officer safety
Solving crimes by preventing destruction of evidence
Policy justifications for knock and announce requirement
protects human life
protects property damage
dignity & privacy
Is forcibly entering a hotel room allowed if the defendant slammed the door in the officer’s faces when they were trying to execute a warrant?
Yes.
This was allowed because there was reason to believe he knew they were police and he was about to destroy the drugs
(Richards v. Wisconsin)
Search rule statement
A search occurs when the government intrudes into an area where a person has a reasonable expectation of privacy.
Katz 2 part test
Seizure rule statement
A seizure occurs when an item is taken or someone is arrested or detained
4th amendment analysis
Is there a search or seizure by a government entity?
Was it reasonable?
Lawful search rule statement
For a lawful search, the government is generally required to have probable case and a search warrant.
Were there any applicable exceptions?
What is the validity of a warrant assessed on?
The basis of the information that officers disclosed, or had a duty to discover and disclose, to the issuing magistrate
Kinds of seizures
Seizure of things - government control over physical items
Seizure of people - arrests or restriction of movements
Does the government actually need to take something into custody to be considered a seizure?
No
If someone is shot, is it considered a seizure?
Yes
Requirements for a lawful arrest
Arrest must be based on probable cause
probable cause that a crime has been committed
probable cause that the person being arrested committed the crime
Location of the arrest
If arrested in their home, a warrant is required
If arrested in public, a warrant is not required.
Maryland v. Pringle
(Probable cause re arrest)
3 people riding in car, consent given to search, drugs found.
Police had probable cause to arrest all 3 people because they had probable cause that all 3 people could have been involved with the drugs
United States v. Watson
Gov informant told the police re D’s stolen credit cards. He gave a signal and the police arrested D.
The police had probable cause. The informant was reliable, detailed, and clear. no warrant needed
Rule from Payton v. New York
Arrest warrants are required to arrest someone in their home.
Fruit of the poisonous tree doctrine
Police are supposed to exclude evidence that can be traced back to unconstitutional police action
Exceptions to the general 4th amendment requirements
Search incident to arrest
Vehicle searches incident to arrest
Automobile exception
Stop and frisks
Vehicle stop and frisks
Plain view
Plain feel
Consent search
Exigent circumstances
Emergency aid
Administrative Searches
Inventory
Strip
Checkpoints
Things to consider before analyzing the search incident to arrest exception
Was there an arrest of the person who was searched
Was the arrest lawful (constitutional)
Limitations placed on searches incident to arrest
Areas that CAN be searched incident to arrest
arrestee and containers on his body
Immediate areas that the arrestee can reach to grab a weapon or destroy evidence
Areas within arrestee’s immediate control
Closets and spaces immediately adjoining the location of the arrest if they could be used to launch an attack
Police can conduct a cursory inspection of the house if they have reasonable suspicion (based on facts) that someone posing a danger is hiding there.
Areas within the arrestee’s grabbing distance or wingspan, areas they could lunge to
Limitations placed on searches incident to arrest
Areas that CANNOT be searched incident to arrest
a room other than the room where the arrest occurred or where the arrestee walked during the arrest
Searching through areas in the same room where the arrestee could not reach (drawers)
If an officer cites someone instead of arresting them, can they do a search incident to arrest?
No
(Knowles v. Iowa)
If state law requires a cite instead of an arrest but the police arrest anyway, can they do a search incident to arrest?
Yes. the arrest was lawful as it pertains to the constitution even if it violates state law
When is a search incident to an arrest?
When it is substantially contemporaneous with the arrest and is confined to the area within the immediate vicinity of the arrest
Can police perform a search incident to arrest before making the actual arrest?
Yes, as long as the arrest follows quickly after the search and probable cause to arrest existed before the search took place
Can police arrest someone for minor traffic offenses that hold no jail time as punishments?
Yes
(Atwater v. Lago Vista)
Are the rules different for searching vehicles incident to arrest based on if the person is restrained?
Yes
If someone is not a recent occupant of a vehicle, can the police search their vehicle anyway under vehicle search incident to arrest?
No, the person must be arrested in the vehicle or be a recent occupant of the vehicle for it to be searched. They can search under the basic search incident to arrest rules
Is a search of a jacket in the car authorized under search incident to arrest?
Yes, the police can conduct searches of passenger compartments and containers inside, but cannot search the trunk
(New York v. Belton)
Who does the vehicle search incident to arrest exception apply to?
Recent occupants of the vehicle and people who are arrested while inside the vehicle
(Thornton v. United States)
Arizona v. Gant
Defendant was arrested for driving with a suspended license and was put into the police car before they searched his vehicle.
The court held this is not allowed under search incident to arrest because he was restrained