Criminal Pro Flashcards
Definition of the Exclusionary Rule
(i) Unconstitutionally obtained evidence is inadmissible at trial, AND
(ii) All fruits from the poisonous tree must also be excluded UNLESS
(iii) The costs of excluding the evidences outweighs the deterrent effect of police misconduct.
When do you apply the exclusionary rule?
Someone who has been the victim of an illegal search or a coerced confession can (among other remedies) have the product of that illegal search or that coerced statement excluded from any subsequent criminal prosecution.
When does the exclusionary rule not apply ? i.e., situations where unconstitutionally obtained evidence can come in to a subsequent criminal prosecution?
(1) grand jury proceedings (unless the evidence was obtained in violation of the federal wiretapping statute)
(2) civil proceedings
(3) parole revocation proceedings
(4) good faith reliance on the law (defective search warrant or clerical errors–police arresting someone erroneously but in good faith thinking they were acting pursuant to a valid arrest warrant, search warrant, or law
(5) violations of the knock and announce rule in the execution of search warrants
(6) rule doesn’t apply to the use of the excluded evidence for impeachment purposes
Fruits from the poisonous tree doctrine
Evidence obtained from exploitation of the unconstitutionally evidence. Under the exclusionary rule, unconstitutionally obtained evidence is inadmissible at trial, and all “Fruits of the Poisonous Tree” must also be excluded UNLESS the costs of excluding the evidences outweighs the deterrent effect of police misconduct. The FPT Doctrine will not only exclude illegally seized evidence, but will also exclude all evidence obtained or derived from police illegality.
Exceptions to the Fruit of the Poisonous Tree Doctrine
Situations where FPT will NOT be excluded
(1) The FPT doctrine does NOT apply to statements obtained in violation of Miranda requirements UNLESS the police act in bad faith in obtaining such information.
(2) Violations of the knock and announce rule
How can the gov’t break the chain between an original, unlawful police action and some supposedly derive piece of evidence that is fruit of the poisonous tree?
Mnemonic: 3 In’s (3 ways to get evidence “in” after unlawfully obtaining it)
(i) Independent Source - Government could show that it had an Independent Source for that evidence, independent of that original police illegality.
(ii) Inevitable Discovery - Police would have inevitably discovered the evidence anyway
(iii) Intervening Acts of Freewill on the part of the D
- Watch out for voluntary confessions
Does the exclusionary rule overturn convictions in which improperly obtained evidence was admitted at trial?
A conviction will NOT necessarily be overturned b/c improperly obtained evidence was admitted at trial. On appeal, a court will apply the harmless error test. Under the harmless error test, a conviction will be UPHELD if the conviction would have resulted despite the improper evidence.
- If illegal evidence is admitted, a resulting conviction should be overturned unless the government can show beyond reasonable doubt that the error was harmless.
In habeas proceeding where the Petitioner claims constitutional error, Petitioner should be released if he can show that the error had a substantial and injurious effect or influence in determining the jury’s verdict. If the judge is in grave doubt as to the harm the petition must be granted.
NOTE: the harmless error standard NEVER applies to the denial of the right to counsel at trial – i.e. this error is never harmless.
For enforcement of the exclusionary rule, who bears the burden to show that the evidence should be admitted at trial?
Government bears the burden of establishing admissibility by a preponderance of the evidence
For enforcement of the exclusionary rule, who makes the decision as to whether the evidence should be let in at trial?
D is entitled to have the admissibility of evidence or confession decided as a matter of law by the judge outside the hearing of the jury
For enforcement of the exclusionary rule, what are defendant’s rights regarding the admissibility of the evidence or confession?
D has a right to testify at a suppression hearing w/o his testimony being admitted against him at trial on the issue of guilt
D is entitled to have the admissibility of evidence or confession decided as a matter of law by the judge outside the hearing of the jury
What does the fourth amendment protect?
THE 4TH AMENDMENT PROTECTS CITIZENS FROM UNREASONABLE SEARCHES & SEIZURES.
A seizure occurs when…
under the totality of the circumstances, a reasonable person would feel that he was not free to decline the officer’s request.
An arrest occurs when…
police take a person into custody, against their will for purposes of criminal prosecution or interrogation.
Standards for Arrests:
an arrest must be based on probable cause (trustworthy facts or knowledge sufficient for a reasonable person to believe that defendant did the crime. Arrest warrants are generally not required before arresting someone in a public place However, a non-emergency arrest of an individual in his home does require an arrest warrant.
When is an arrest warrant generally not required?
Arrest warrants are generally not required before arresting someone in a public place
When are arrest warrants generally required?
However, a non-emergency arrest of an individual in his home does require an arrest warrant
Station House Detention
The police need PROBABLE CAUSE to arrest a person & compel them to come to the police station either for finger printing or interrogation.
NOTE: the police do NOT need probable cause when they ask you to come to the station and you consent. But if you say no, then they do.
What is an investigatory Detention?
aka Terry Stops:
To briefly detain a person the Police must:
1. Have a Reasonable suspicion
2. Supported by articulable facts
3. Have a reasonable suspicion to frisk for weapons
4. Act in a diligent & reasonable manner
5. Reasonable suspicion depends on totality of the circumstances
Terry Stop Requirements:
The police have the authority to briefly detain a person even if they lack probable cause to arrest. In order to make such a stop, the police must have a reasonable suspicion supported by articulable facts of criminal activity.
NOTE: a hunch of criminal activity is never enough, even if the hunch ends up being correct
Whether the police have reasonable suspicion depends on the totality of the circumstances
Whether the police have reasonable suspicion depends on …
the totality of the circumstances…
What are the requirements for the police to stop a car?
The police may stop a car if they have at least a reasonable suspicion that the law has been violated. Exception–check point road blocks. Automobile stop constitutes a seizure of the driver and any passengers. Thus, passengers have standing to raise a wrongful stop as a reason to exclude evidence found during the stop.
Check-Point Road Blocks:
An exception to the automobile stop rule that police must have at least a reasonable suspicion that the law has been violated. To be valid the roadblock must:
(i) Stop cars on a neutral, articulable standard AND
(ii) Designed to serve a purpose closely related to a particular problem pertaining to cars and their mobility (e.g. DUIs). Exception applies to check points for DUI’s or border crossings.
- BUT NOTE: Exception never applies to a roadblock to search car for drugs b/c the purpose of such a checkpoint is only to look for evidence of ordinary criminal wrongdoing.
An automobile stop constitutes a search, arrest, or a seizure?
Automobile stop constitutes a seizure of the driver and any passengers. Thus, passengers have standing to raise a wrongful stop as a reason to exclude evidence found during the stop
After lawfully stopping a car, what can the police proceed to do?
In the interest of safety, after lawfully stopping a car the police may:
(i) order everyone to get out of the car and
(ii) frisk and search passengers compartments even after ordering them out IF Officer reasonably beliefs there’s weapons
What is the rule regarding pretextual stops?
Pretextual Stops: If police have probable cause to believe driver violated a traffic law they can stop the car, even if their ulterior motive is to investigate a crime that they don’t have cause to stop the car for.
Rule regarding police dogs and traffic stops?
During routine traffic stops, a 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. Moreover, in 2013 the Supreme Court held that during such a traffic stop, a dog “alert” to the presence of drugs can form the basis for probable cause for a search.
b. BUT NOTE: In 2013, the Supreme Court also held that the police (w/o probable cause) cannot use a drug sniffing dog directly outside the home of a suspected drug dealer.
The police can detain a suspect and prevent him from going into his house unaccompanied if…
the police have probable cause to believe the suspect is hiding drugs in his house and they want to prevent him from destroying the drugs while they get a warrant.
Can the police detain occupants of the premises during their search?
If the police have a valid warrant to search a premises they can detain the occupants of the premises during the search
Does the 4th amendment protect seizure of a person by subpoena for grant jury purposes?
Seizure of a person by subpoena for grand jury appearance is NOT within the 4th amendment protections.
T/F
There is a 4th amendment seizure when police use deadly force to apprehend a suspect.
True: There is a 4th amendment seizure when police use deadly force to apprehend a suspect. Officer cannot use deadly force unless it’s reasonable to do so under the circumstances
What are the requirements to be valid under the 4th amendment for search and seizures?
To be valid under the 4th amendment evidentiary search and seizures must be reasonable. Searches conducted pursuant to a warrant are generally required (absent the 6 exceptions)
A valid warrant requires that…
A valid warrant requires that it is issued by a neutral and detached magistrate on a showing of probable cause and be reasonably precise as to the place to be search and the items to be seized.
(i) A warrant will be issued only if there is probable cause to believe that seizable evidence will be found on the person or premises at the time the warrant is executed.
(ii) A warrant must describe with reasonable precision the place to be search and the items to be seized if it does not, the warrant is unconstitutional even if the underlying affidavit gives such detail.
Generally, police must have a warrant to conduct a search unless …
Generally, police must have a warrant to conduct a search unless one of following six exceptions apply:
(i) Search incident to arrest
(ii) Automobile search
(iii) Plain view
(iv) Consent
(v) Stop and frisk
(vi) Hot pursuit, evanescent evidence, and special needs searches (emergency aid)
Who can issue a warrant? What is the standard to do so?
A valid warrant requires that it is issued by a NEUTRAL and DETACHED magistrate on a showing of probable cause and be reasonably precise as to the place to be search and the items to be seized. A warrant will be issued ONLY IF THERE IS PROBABLE CAUSE to believe that seizable evidence will be found on the person or premises at the time the warrant is executed.
What does the warrant consist of?
A warrant must describe with reasonable precision the place to be search and the items to be seized if it does not, the warrant is unconstitutional even if the underlying affidavit gives such detail.
Execution of a warrant?
Only the police may execute a warrant (exception for 3rd parties involved in execution)
Must be executed w/o unreasonable delay
Police MUST knock and announce unless dangerous or futile
Scope of a search under a warrant
Scope of the search is limited to what is reasonably necessary to discover the items described in the warrant
What can be seized under a warrant?
Police can seize any contraband/fruits/instrumentalities of crime discovered, whether or not specified in the warrant
Remember: violations of knock and announce will not result in the suppression of evidence – exclusionary rule does not apply here
Warrant to search for contraband authorizes police to detain occupants of the premises during a search BUT:
(i) It does not authorize police to search persons found on the premise who were not named in the warrant
(ii) It does not authorize police to follow, stop, detain and search persons who left the premises shortly before the warrant was executed.