CONSTITUTIONAL LAW FOR CRIMINAL JUSTICE,
FOURTEENTH EDITION
BY JACQUELINE R. KANOVITZ
INSTRUCTORS GUIDE
Note: Cases that appear in Part II of the textbook are noted in boldface.
Chapter 4
Search and Seizure
Objectives
This chapter completes the analysis of the Fourth Amendment begun in Chapter 3, which explored the
Fourth Amendment authority of police to seize persons. This chapter investigates their authority to search
persons, places, and things, and to seize things. The student should leave this chapter with a thorough
understanding of the following:
1. The historical reasons that led the Framers to limit the authority of the police to search for and seize
evidence.
2. When police evidence-gathering involves neither a search nor a seizure and, accordingly, is free zone
7. The Fourth Amendment exclusionary rule and its various recognized exceptions.
Students are likely to find the material in this chapter difficult. I have attempted to compensate for the
complexity by repeating central concepts at various points in the chapter.
Discussion Outline
[PowerPoint Slides 1 and 2 contain book and chapter title information.]
PowerPoint Slide 3. Introduction
The right of the people to be secure in their persons, houses, papers, and
§ 4.1 Overview of the Law of Search and Seizure
PowerPoint Slide 4. Overview of Search and Seizure Law
A search occurs when police:
§ 4.2 Search Defined
A. The Fourth Amendment was adopted in response to British search practices under general warrants
and writs of assistance. General warrants and writs of assistance authorized British customs officials
to enter homes and rummage through the contents for anything incriminating, without grounds for
B. Fourth Amendment Interpretation from Olmstead to Katz.
The Supreme Court originally defined the term search as protecting only against physical intrusions
C. Search defined. A search today can occur in one of two ways.
1. Physically intruding into a constitutionally protected location.
PowerPoint Slide 5. Protected Locations
The Fourth Amendment protects
Persons
o Parts of the body and clothing not exposed to the public
Houses
2. Infringe on a suspects reasonable expectation of privacy.
PowerPoint Slide 6. Nonsearch Investigative Activity
The Fourth Amendment does not treat the following activities as
searches:
D. Nonsearches (free zone activity)
The definition of a search has two components: (1) police activity that (2) intruded on a suspect’s
property or privacy. If either component is missing, there is no search.
1. Police activity. The Fourth Amendment regulates only the activities of the government. Searches
a. Observation of matters in open view. Anything that can be seen, heard, or smelled by members
of the public from a vantage point where the officer is lawfully present is said to be in open
view. Observation of matters in open view is not a search. Flashlights, telescopes, cameras,
binoculars, and aerial surveillance may be used to enhance an officers ability to make an
observation from a lawful vantage point.
Bond v. United States (Part II). Squeezing of soft luggage in an exploratory manner to
b. Abandoned property. Abandoned property is also fair game because people who abandon
property relinquish both their property rights and their privacy interest in it.
California v. Greenwood (Part II). Rummaging through a suspects garbage for evidence
c. Canine examinations. A dog sniff is not a search because it reveals nothing about the contents
of the object sniffed other than the presence of drugs, a contraband item in which suspects
have no legitimate expectation of privacy. Canine examinations are discussed in greater depth
in §§4.4 and 5.7 of the textbook.
e. Duplication of private-party searches. Police duplication of a private party search is not a
search if it goes no further than the search it follows, because the duplication does not invade
PowerPoint Slide 7. Lawful Searches
For a search to be lawful under the Fourth Amendment, police must:
act under a recognized source of authority, and
confine their search activity to authorized search boundaries
§ 4.3 Sources of Search Authority
PowerPoint Slide 8. Searches Conducted to Gather Evidence
Police must obtain a search warrant to conduct a full search, except
when they:
Obtain consent from someone who has the authority to give it
A. Full searches. Searches conducted to gather criminal evidence are called full searches, short for full-
blown. When the purpose of the search is to obtain evidence, the Fourth Amendment requires a search
warrant or a recognized exception to the warrant requirement.
Flippo v. West Virginia (Part II). This case makes a point that needs to be driven home at the
beginning of the chapter. Police need a search warrant to search for evidence unless an
B. Exceptions to the warrant requirement for full searches
There are four exceptions to the warrant requirement that allow full searches: (1) consent, (2) searches
incident to a lawful custodial arrest, (3) the motor vehicle exception, and (4) exigent circumstances.
Consent is the only exception the needs to be covered here. The other three are covered in greater depth
later in this chapter, so it is best to briefly mention them here and leave the serious discussion until
later
1. Consent
Grounds for search authority. Only the suspect or a person who has (or reasonably appears to
have) joint access, control, and mutual use of the property may give a valid consent to search. The
consent of one occupant is sufficient unless another occupant who is present on the scene objects
C. Searches conducted for other purposes
PowerPoint Slide 9. Searches Conducted for Other Purposes
Searches conducted for other purposes, such as to disarm suspects
§ 4.4 Seizures of Things under the Fourth Amendment
PowerPoint Slide 10. Seizure
A seizure, in the Fourth Amendment sense, occurs when police commit
a meaningful interference with
a persons possessory interest in property
A. Seizure defined
1. A seizure occurs, for Fourth Amendment purposes, when police commit a meaningful interference
with a persons possessory rights in property. The key terms are meaningful interference and
possessory rights.
a. Meaningful interference. To constitute a meaningful interference with possession, the police
must deprive the suspect of dominion and control over the property, such as by removing it
B. Seizure for use as evidence
PowerPoint Slide 11. Seizure for Use as Evidence
To seize property for use as evidence, police must have
1) Probable cause to believe that the object constitutes:
fruits of a crime
2) And either a search warrant describing it OR a discovery in plain
view
1. Seizure of evidence in plain view. The only time police are allowed to seize evidence without a
search warrant describing it is when the evidence comes into plain view during a lawful search.
For evidence to be considered in plain view, three things are necessary.
PowerPoint Slide 12. Evidence in Plain View
Evidence is considered in plain view only if:
The officer is lawfully present at the place of discovery
The object’s criminal nature is immediately apparent
The officer can obtain physical access without violating the
Fourth Amendment
a. First, police must have a legitimate reason for being present at the precise location where
the discovery is made or, as the first requirement is often stated, the initial intrusion that
b. Second, the criminal nature of the evidence must be immediately apparent, which is
another way of saying that the officer must acquire probable cause to believe that the
c. Finally, the officer must have a lawful right of access to the object or, in other words, be
Deciding whether an officer made a discovery in plain view calls for application of the rules
on search authority and search boundaries. The next two cases illustrate application of the
plain view doctrine. In discussing these cases, ask students the following questions: (1) Was
the officer engaged in lawful search activity when he discovered the object? (2) If so, what
was the basis for the officers search authority? (3) What are the boundaries for this kind of
search? (4) Did the officer acquire probable cause to associate the object with a crime without
exceeding these boundaries? The answers to the first and last questions must be yes for the
plain view doctrine to apply.
Arizona v. Hicks (Part II). A police officer made a warrantless exigent circumstances
United States v. Weinbender (Part II). This case can be discussed here or with
§4.15; discussing it here has the advantage of reinforcing understanding of the plain
view doctrine. Police obtained a search warrant for Weinbenders home, listing
articles of clothing. Before the warrant was executed, the officers were told that the
defendant had several hiding places in his basement in which the items listed in
the warrant might be located. While executing the warrant, one of the officers entered
a basement closet, removed a picture hanging on a wall, and found a loose piece cut
in the drywall. Upon removing the loose drywall and shining a flashlight in, the
officer discovered a metal object that he thought was a pipe bomb (but which turned
out to be homemade silencer). Weinbender was prosecuted for unlawful possession
of the silencer. He argued that suppression of the silencer was required because it
was not listed in the warrant. The court rejected this argument, finding that the police
had the authority to seize the silencer because it came into plain view while they were
State v. Vessel (Part II) deals with the plain touch doctrine,” which is a corollary
to the plain view doctrine. You may want to briefly mention this doctrine now, but
could defer discussion until §4.7. The plain touch doctrine operates in the context
of Terry frisks. To justify seizing non-dangerous contraband discovered during a
Terry frisk, the officer must: (1) have grounds to conduct a Terry frisk, (2) discover
There are other reasons for seizing property besides use as evidence. Each reason comes with its own
set rules.
PowerPoint Slide 13. Seizure for Other Reasons
1) Seizure pending issuance of search warrant
C. Brief, limited seizures. Brief, limited seizures are generally used to detain closed containers like
briefcases, suitcases, and mailed parcels, either: (1) to prevent them from being moved while the officer
1. Temporary seizures pending the issuance of a search warrant
Police may seize a container while applying for a search warrant to examine the contents, when:
2. Brief, limited seizures for investigation
a. Based on the principles established in Terry v. Ohio, police may seize an object for
investigation when they have reasonable suspicion that it contains criminal evidence or
United States v. Place (Part II; Chapter 3). Drug enforcement agents may detain luggage
in a travelers possession when their observations lead them to reasonably believe that the
b. No suspicion is required to perform a canine examination if it can be performed without
seizing the property. Police, for example, do not need reasonable suspicion to walk a drug
D. Seizures of vehicles and personal belongings for impoundment
1. The Fourth Amendment does not require probable cause or a warrant when property is seized for
a noninvestigative reason, such as to impound it.
4.12.)
PowerPoint Slide 14. Search Warrant
A search warrant requires:
Affidavit under oath
§ 4.5 The Fourth Amendment Search Warrant
A. Application for a search warrant. Application for a search warrant is made by preparing a sworn
affidavit. The affidavit requirements for a search warrant are identical to those for an arrest warrant in
B. Form and content of the warrant. The Fourth Amendment requires that a search warrant particularly
describe the place(s) to be searched and the items to be seized. The purpose of this requirement is to
prevent general searches. The particularity requirement operates to confine the search to locations in
which, and articles for which, probable cause to search has been established.
1. Particularized description of the place to be searched. The search warrant must describe the place
2. Particularized description of the things to be seized. A particularized description of the things to
C. The facially valid warrant. A warrant that appears on its face to contain a particularized description of
the place to be searched and the objects to be seized is called facially valid. Even if the warrant is
later ruled invalid, evidence seized under a facially valid warrant will be admissible as long as the
executing officer had a good faith, reasonable belief in the warrants validity. (See §4.17.)
D. Execution of search warrants. The requirements for executing search warrants are identical to those
for executing arrest warrants, except that:
1. A search warrant must be executed without unreasonable delay because the facts that supported
the magistrates determination of probable cause to believe that the object of the search is located
2. After completing the search, police must prepare an inventory of the property seized, give the
owner a copy, and then return the warrant, together with a copy of the inventory, to the judge
designated in the warrant. This requirement is not constitutionally based.
The remaining sections in this chapter relate the concepts discussed above to the three general settings
§ 4.6 Searches Involving Persons and Objects under Their Immediate Control
Most searches involving persons and objects under their immediate control are performed without a warrant
under the exceptions for weapons frisks, searches incident to arrest, or inventory searches incident to
booking a person into jail.
PowerPoint Slide 15. Weapon Frisk
Weapon frisks require:
§ 4.7 The Terry Search Revisited
A. Grounds for search authority. A protective weapons search requires both: (1) a lawful stop based on
B. Search boundaries. The purpose of a Terry weapons frisk is to protect the officers safety so that the
officer can pursue the investigation without fear of violencenot to discover evidence of crime.
1. Scope. A Terry frisk is limited to the suspects person and containers within grabbing distance that
the officer has reason to believe contain a weapon.
2. Intensity. The intensity of a Terry frisk is limited to patting down the suspects outer clothing and
3. Seizure of evidence in plain view during a Terry patdown search. Although police officers may
not initiate a patdown search solely because they suspect that a detainee has contraband on his or
State v. Vessel (Part II). Plain feel doctrine applied where officer conducting a lawful
patdown, encountered a spherical object protruding from the defendants inner, left thigh area
PowerPoint Slide 16. Search Incident to an Arrest
Search of an arrestees person
o Authorized whenever police make a lawful custodial arrest
for any offense
§ 4.8 Search Following a Custodial Arrest
A. Justification for the search incident arrest exception to warrant requirement. Protect officer safety and
prevent destruction and concealment of evidence.
B. Grounds for the search. Grounds for the search arise whenever an officer makes a lawful custodial
arrest for any offense, including a traffic violation.
B. Search boundaries. The purposes of the search are to prevent the arrestee from gaining access to a
weapon or destroying evidence. Search authority, accordingly, extends only to the arrestee’s person
and containers within arm’s reach, measured as of the time of the search.
1. Searches of the arrested individuals person. Police have broad authority to search the arrested
individual’s person. Their authority extends to articles intimately associated with the arrested
United States v. Robinson (Part II). Police may search the arrested individuals person
whenever they make a lawful custodial lawful custodial arrest for any offense, including
driving without a license, which was the offense of arrest in this case. Probable cause to believe
Riley v. California (Part II). Authority to search an arrested individuals person incident to
arrest does not extend to his or her cell phone. The Supreme Court gave two reasons: (1) Cell
2. Searches of articles not associated with the arrested individual person. Articles not associated
with the arrested individual person that are located within the area under the arrested person’s
control, such as backpacks, suitcases, and duffle bags, may be searched only if the arrestee is
unsecured and within reaching distance of them when they are searched. After police have secured
the arrestee so that he or she no longer has access to them, a search warrant will be necessary to
search them.
Caveat: This area of the law is not as certain as this outline makes it out to be. The Supreme Court
has not yet decided whether Arizona v. Gant applies outside the vehicle context. The better
reasoned cases believe that it does, and this outline is prepared on that assumption.
Chimel v. California (Part II). This is the case that established the immediate control test.
D. Inventory searches incident to booking an arrestee into jail. During routine booking procedures
incident to incarceration, the suspects clothing and other possessions will be impounded and an
inventory search will be performed. The purpose of an inventory search is not to discover evidence.
The purpose is to secure the arrestees valuables, protect the police department against false claims of
theft, and prevent weapons and contraband from being introduced into the jail community.
1. Grounds for search authority. Because inventory searches serve a noninvestigative purpose,
probable cause and a search warrant are not required. The only thing the Fourth Amendment
2. Search boundaries. Police may examine the arrestees possessions as thoroughly, but only as
thoroughly, as the departments inventory procedures allow. If evidence of a crime comes into
plain view without exceeding the boundaries of the departments inventory procedures, police may
seize it.
E. Searches preceding an arrest. A search conducted immediately before an arrest can qualify as a search
incident to arrest so long as probable cause for the arrest already exists and does not depend on the
fruits of the search.
PowerPoint Slide 17. Motor Vehicle Searches
There are four theories besides consent for searching motor vehicles
§ 4.9 Overview of Vehicle Searches
§ 4.10 Searches of Vehicles Pursuant to Detention or Arrest
PowerPoint Slide 18. Vehicle Limited Weapons Search
When police have reasonable suspicion that there are weapons
inside a lawfully stopped vehicle, they may perform a cursory
visual inspection of areas inside the passenger in which a weapon
would fit.
PowerPoint Slide 19. Vehicle Searches Incident to the Arrest of an Occupant