Crim Pro Flashcards
(210 cards)
A police officer may make a warrantless _____ arrest when she has _____.
felony
reasonable grounds to believe that a felony has been committed and that the person before her committed it
What is the remedy for an unlawful arrest?
The government generally cannot use at trial evidence that was discovered during the arrest
The __________ provides that people should be free in their persons from unreasonable searches and seizures.
Fourth Amendment
If a defendant is convicted at a trial in which unlawfully obtained evidence was admitted, on appeal, the conviction will be upheld only if _____.
the government can prove beyond a reasonable doubt that the error was harmless
T/F. A conviction can be upheld if the conviction would have resulted despite the improper evidence.
T
When may police conduct a warrantless search incident to arrest?
After any constitutional arrest
The Fourth Amendment prohibits unreasonable searches and seizures. Generally, for a search to be valid, it must be _____. However, _____ are an exception to the general rule - the police may conduct this search _____. It must be conducted _____.
pursuant to a warrant issued by a neutral and detached magistrate and based on probable cause to believe that seizable evidence or fruits of a crime will be found on the premises to be searched
searches incident to arrest
after any constitutional arrest (doesn’t matter if invalid under state law)
contemporaneously with the arrest
T/F. The police may conduct a search incident to an arrest whenever they arrest a person, even if the arrest is invalid under state law.
T
as long as the arrest was constitutionally valid (e.g., reasonable and based on probable cause).
T/F. it is not necessary that the police fear for their safety for a warrantless search to be conducted following an arrest.
T
Although the exception is based on safety concerns, the Supreme Court has held that it is not necessary that the police fear for their safety for a warrantless search to be conducted following an arrest. The search may be conducted incident to arrest in any case, as long as it is conducted contemporaneously with the arrest.
Police officers in hot pursuit of a fleeing felon may make a warrantless search and seizure. They may even _____, when _____.
pursue the suspect into private dwellings
when the police have probable cause and attempt to make a warrantless arrest in a “public place,” they may pursue the suspect into private dwellings.
There are six exceptions to the warrant requirement; i.e., six circumstances where a warrantless search is reasonable and therefore is valid under the Fourth Amendment. These are:
b. “Automobile” Exception
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. [Carroll v. United States, 267 U.S. 132 (1925)] Rationale: Automobiles and similar vehicles are mobile and so will not likely be available for search by the time an officer returns with a warrant. Moreover, the Supreme Court has declared that people have a lesser expectation of privacy in their vehicles than in their homes.
Note: Similarly, if the police have probable cause to believe that the car itself is contraband, it may be seized from a public place without a warrant. [Florida v. White, 526 U.S. 559 (1999)]
Example: On three occasions, the police observed Defendant selling cocaine from his car, giving the police probable cause to believe that Defendant’s car was used to transport cocaine. Under state law, a car used to transport cocaine is considered to be contraband subject to forfeiture. Several months later, the police arrested Defendant on unrelated drug charges while he was at work and seized his car from the parking lot without a warrant, based on their prior observations. While inventorying the contents of the car, the police found cocaine and brought the present drug charges against Defendant. The cocaine was admissible into evidence. Even though the police did not have probable cause to believe that the car contained cocaine when it was seized, they did have probable cause to believe that it was contraband and therefore seizable, and inventory searches of seized items are proper. [Florida v. White, supra]
1) Scope of Search
If the police have full probable cause to search a vehicle, they can search the entire vehicle (including the trunk) and all containers within the vehicle that might contain the object for which they are searching. [United States v. Ross, 456 U.S. 798 (1982)] Thus, if the police have probable cause to believe that drugs are within the vehicle, they can search almost any container, but if they have probable cause to believe that an illegal alien is hiding inside the vehicle, they must limit their search to areas where a person could hide.
a) Passenger’s Belongings
The search is not limited to the driver’s belongings and may extend to packages belonging to a passenger. [Wyoming v. Houghten, 526 U.S. 295 (1999)—search of passenger’s purse upheld where officer noticed driver had syringe in his pocket] Rationale: Like a driver, a passenger has a reduced expectation of privacy in a car.
b) Limited Probable Cause—Containers Placed in Vehicle
If the police only have probable cause to search a container (recently) placed in a vehicle, they may search that container, but the search may not extend to other parts of the car. [California v. Acevedo, 500 U.S. 565 (1991)]
Example: Assume police have probable cause to believe that a briefcase that D is carrying contains illegal drugs. Unless they arrest D, they may not make a warrantless search of the briefcase because no exception to the warrant requirement applies. They follow D, and he places the briefcase in a car. They may then approach D and search the briefcase, even though they could not search it before it was placed in the car. They may not search the rest of the car, however, because D has not had an opportunity to move the drugs elsewhere in the car. Presumably, if some time passes and D has an opportunity to move the drugs, the police will have probable cause to search the entire car.
2) Motor Homes
The automobile exception extends to any vehicle that has the attributes of mobility and a lesser expectation of privacy similar to a car. For example, the Supreme Court has held that it extends to motor homes if they are not at a fixed site. [California v. Carney, 471 U.S. 386 (1985)]
3) Contemporaneousness Not Required
If the police are justified in making a warrantless search of a vehicle under this exception at the time of stopping, they may tow the vehicle to the station and search it later. [Chambers v. Maroney, 399 U.S. 42 (1970)]
Example: A vehicle search, based on probable cause, conducted three days after the vehicle was impounded is permissible. [United States v. Johns, 469 U.S. 478 (1985)]
f. Hot Pursuit, Evanescent Evidence, and Other Emergencies
1) Hot Pursuit Exception
Police officers in hot pursuit of a fleeing felon may make a warrantless search and seizure. The scope of the search may be as broad as may reasonably be necessary to prevent the suspect from resisting or escaping. [Warden v. Hayden, 387 U.S. 294 (1967)] When the police have probable cause and attempt to make a warrantless arrest in a “public place,” they may pursue the suspect into private dwellings. [United States v. Santana, 427 U.S. 38 (1976)]
2) Evanescent Evidence Exception
The police may seize without a warrant evidence likely to disappear before a warrant can be obtained, such as a blood sample containing alcohol [Schmerber v. California, 384 U.S. 757 (1966)] or fingernail scrapings [Cupp v. Murphy, 412 U.S. 291 (1973)].
3) Emergency Aid Exception
Emergencies that threaten health or safety if not immediately acted upon will justify a warrantless search. This includes situations where the police see someone injured or threatened with injury. [See, e.g., Brigham City v. Stuart, 547 U.S. 389 (2006)] Whether an emergency exists is determined objectively, from the officer’s point of view. [Michigan v. Fisher, 130 S. Ct. 546 (2010)] (Some states refer to this as the community caretaker exception.)
Examples: 1) Police responded to a domestic disturbance call at a home. Upon arriving, they found blood on the hood of a pickup truck and windows broken out of the home. They saw defendant through an open window, screaming and with a cut on his hand. An officer asked if medical attention was needed, and defendant told the officer to get a warrant. The officer then opened the house door part way, and defendant pointed a gun at the officer. Evidence of the gun need not be suppressed as the fruit of an unlawful entry. The officer could have objectively believed that the defendant could have attacked a spouse or child who needed aid or that defendant was in danger himself. [Michigan v. Fisher, supra]
2) A warrantless search may be justified to find contaminated food or drugs [see, e.g., North American Cold Storage v. City of Chicago, 211 U.S. 306 (1908)] or to discover the source of a fire while it is burning (but not after it is extinguished) [Michigan v. Tyler, 436 U.S. 499 (1978)].
Compare: The need to search a murder scene, without more, does not justify a warrantless search. [Mincey v. Arizona, 437 U.S. 385 (1978)]
The scope of the search for a fleeing fellon may be _____.
as broad as may reasonably be necessary to prevent the suspect from resisting or escaping
The police may seize without a warrant evidence likely to disappear before a warrant can be obtained, such as a blood sample containing alcohol [Schmerber v. California, 384 U.S. 757 (1966)] or fingernail scrapings [Cupp v. Murphy, 412 U.S. 291 (1973)]. This is called the _____ exception.
Evanescent Evidence Exception
Emergencies that threaten _____ will justify a warrantless search. This includes situations where the police _____. Whether an emergency exists is determined _____. [Michigan v. Fisher, 130 S. Ct. 546 (2010)] (Some states refer to this as the community caretaker exception.)
health or safety if not immediately acted upon
see someone injured or threatened with injury
objectively, from the officer’s point of view
Police responded to a domestic disturbance call at a home. Upon arriving, they found blood on the hood of a pickup truck and windows broken out of the home. They saw defendant through an open window, screaming and with a cut on his hand. An officer asked if medical attention was needed, and defendant told the officer to get a warrant. The officer then opened the house door part way, and defendant pointed a gun at the officer. What result with respect to evidence of the gun?
Evidence of the gun need not be suppressed as the fruit of an unlawful entry. The officer could have objectively believed that the defendant could have attacked a spouse or child who needed aid or that defendant was in danger himself.
Emergencies that threaten health or safety if not immediately acted upon will justify a warrantless search. This includes situations where the police see someone injured or threatened with injury. [See, e.g., Brigham City v. Stuart, 547 U.S. 389 (2006)] Whether an emergency exists is determined objectively, from the officer’s point of view. [Michigan v. Fisher, 130 S. Ct. 546 (2010)] (Some states refer to this as the community caretaker exception.)
T/F. A warrantless search may be justified to find contaminated food or drugs [see, e.g., North American Cold Storage v. City of Chicago, 211 U.S. 306 (1908)] or to discover the source of a fire while it is burning (but not after it is extinguished) [Michigan v. Tyler, 436 U.S. 499 (1978)].
T
T/F. The need to search a murder scene, without more, justifies a warrantless search. [Mincey v. Arizona, 437 U.S. 385 (1978)]
F
does not justify
An example of Evanescent Evidence is _____.
The police may seize without a warrant evidence likely to disappear before a warrant can be obtained, such as a blood sample containing alcohol [Schmerber v. California, 384 U.S. 757 (1966)] or fingernail scrapings [Cupp v. Murphy, 412 U.S. 291 (1973)].
The standard for determining whether probable cause to arrest exists may be articulated as follows:
The officer must have _____ of _____ sufficient to warrant _____.
knowledge
reasonably trustworthy facts and circumstances
a reasonably prudent person to believe that the suspect has committed or is committing a crime
T/F. An officer needs personal knowledge for probable cause.
F.
The choices indicating that the officer must have personal knowledge of the facts is are incorrect; the officer can base the decision on reliable “tips” from others, on a police report, on a police radio broadcast, or the like.
T/F. Probable cause requires an officer to know the facts, beyond a reasonable doubt.
F
The choices indicating that the officer must believe beyond reasonable doubt that the suspect is committing or has committed a crime are incorrect because the standard is too onerous; it is sufficient that a reasonable person would believe that a crime has been or was being committed.
Under what circumstances can a police officer rely on a tip from an informer to establish reasonable suspicion sufficient for a Terry stop?
When the tip is accompanied by adequate indicia of reliability
T/F. The following are all exceptions to the Fourth Amendment warrant requirement, allowing for warrantless searches in situations where quick action is needed:
Hot pursuit of a fleeing felon; emergencies that threaten health or safety; investigation of a murder scene
F
Hot pursuit of a fleeing felon; evanescent evidence; emergencies that threaten health or safety
If police unlawfully stop a car filled with multiple occupants, and those occupants are all subsequently arrested and charged with crimes as a result of the stop, which of them has standing to raise the unlawful stop in an attempt to suppress admission of evidence found in the automobile?
Any occupant of the vehicle