Warrents and the Warrent Exceptions
The 4th Amendment protects people from unreasonable
searches and seizures.
- The baseline doctrine is that searches conducted outside the
judicial process, meaning without prior approval by a judge or
magistrate, are unreasonable.
- The courts have carved out specific categorical exceptions to the
warrant requirement.
Why 4th Amendment though?
Historically, “a writ of assistance” was a broad, blanket
search warrant issued by British colonial courts (basically a blank
check?). It empowered customs officials and authorities to search any
ship, warehouse, or private home for smuggled goods without needing to
specify the exact location or the items being sought and searchers were
not responsible for any damage they caused.
- Colonists viewed them as a massive invasion of privacy and a
violation of their rights, because they could be used indefinitely
without probable cause.
- In 1761, Boston lawyer James Otis passionately challenged the
legality of these writs in court. Although he lost, his arguments
heavily influenced the Fourth Amendment, which later required warrants
to be specific.
what does a constitutionally valid warrant look like?
It requires all three specific ingredients:
- must be issued by a neutral and detached magistrate
- affirmation: a sworn affidavit that lays
out specific facts and circumstances that
would lead a reasonable to believe that contraband or evidence of a
crime will be found in a particular place.
- particularity: the warrant must explicitly
describe the place to be searched and the persons or things to be
seized. i.e. the police have to name their target, e.g. a stolen
vehicle, a financial ledgers or a specific caliber of ammunition?
Search Incident to a Lawful Arrest (SILA)
This exception exists primarily to serve two critical purposes:
- Officer Safety: To secure weapons the
suspect could use to resist arrest or harm the officers.
- Evidence Preservation: To prevent the
concealment or destruction of evidence related to the crime.
It must satisfy below requirements:
Lawful Custodial Arrest:
The arrest must be supported by probable cause and constitute a
full custodial arrest (minor traffic tickets
do not qualify).
Timing and Space:
The search must be contemporaneous, or close in time and
physical space, to the arrest itself.
Scope of Search:
Officers may search the arrestee’s person and the
immediate “wingspan” area. For vehicles,
Arizona v. Gant dictates that police may only search the passenger
compartment if the arrestee is unsecured and within reaching distance
during the search, or if there is a reasonable belief the vehicle
contains evidence related to the arrest.
For a Seizure to be Justified Under the Planview
Doctrine
3 strict prongs must be met:
lawful vantage point:
The officer must have a legal right to be exactly where they’re
standing when they see the object
lawful right to access:
The officer must be able to physically reach the object and seize it
without violating the 4th Amendment
immediately apparent:
the incriminating nature of the object must be immediately
apparent
Chimel v. California (1969) - Arrest Doesn’t Grant Search
Situation
- Santa Ana, California police arrived at Ted Chimel’s home with an
arrest warrant for burglary, but without a search warrant.
- Upon arresting him inside his home, they ignored his objections and
spent roughly an hour searching his entire three-bedroom house,
including the attic, garage, and drawers, ultimately seizing items used
to convict him
Riley v. California (2014) - digital data (Cell phone) cannot be
search during arrest
A landmark 2014 unanimous U.S. Supreme Court decision holding that
police must obtain a warrant before searching the digital contents of a
cell phone seized from an individual who has been arrested.
Situation
- Riley v. California:
- David Leon Riley was stopped for a traffic violation, which led to a
vehicle search and his arrest.
- Police seized his smartphone, looked through his digital photo
gallery, and later used gang-related text messages and photos found on
the phone to enhance his sentence for a shooting.
- United States v. Wurie:
- Brima Wurie was arrested after a suspected drug deal.
- Officers monitored his flip phone’s call log, discovering an
incoming call from a “my house” contact.
- They traced that number to an address and secured a search warrant
for the residence, which contained drugs and a firearm
Ruling:
Chief Justice John Roberts wrote that the digital contents of a cell
phone cannot be searched without a warrant.
The Court rejected the government’s argument that a cell phone should
be treated like any other physical item found on an arrestee (such as a
wallet or a set of keys).The Court provided several key rationales for
the decision:
Massive privacy interest:
The Court acknowledged that modern cell phones are
essentially “minicomputers” that hold massive
amounts of private information, including financial records, medical
history, and daily activities. The quantity and sensitivity of this data
are unprecedented in American history.
Lack of traditional threats:
Historically, police are permitted to search suspects incident to an
arrest to ensure officer safety and prevent the
destruction of evidence. The Court reasoned that
digital data cannot be used as a weapon to harm an officer. Furthermore,
evidence destruction can usually be prevented simply by turning off the
phone, removing the battery, or placing it in a signal-blocking Faraday
bag while waiting for a judge to issue a warrant
Carroll v. United States (1925) - The Carroll Doctrine for
Automobiles
The exception for SILA for automobiles.
Situation:
- During Prohibition, federal agents stopped a suspected bootlegger’s
car without a warrant and found illicit liquor hidden in the
upholstery.
- The agents had prior knowledge and probable
cause to believe the vehicle was actively transporting
illegal alcohol
Ruling:
The Supreme Court upheld the conviction, determining that warrantless
searches of automobiles are not “unreasonable” under the Fourth
Amendment, provided the officer has valid probable cause. If probable
cause exists, officers can search anywhere in the vehicle
where the suspected evidence could logically be
concealed, including the trunk, glove boxes, and
personal containers inside.
Be careful of “where the suspected evidence could logically be
concealed”. If the suspected evidence is a 65 inch flat screen TV, then
the police cannot search the glove box or a purse found in the backseat
because the 65 inch logically cannot be concealed there.
The ruling relies on two core rationales:
- Inherent Mobility: Because vehicles can be
quickly moved out of a jurisdiction, securing a search warrant is often
impractical.
- Reduced Expectation of Privacy:
Individuals have a lower expectation of privacy in a vehicle compared to
a home because vehicles are highly regulated and travel on public
thoroughfares
Arizona v. Hicks (1987) - probable cause required for Plan View
Doctrine
Situation:
- On April 18, 1984, An officer responded to an emergencuy call that a
bullet was fired through the floor of James Hicks’ apartment, injuring a
man in the unit below.
- Under exigent circumstances, police
lawfully entered Hicks’ apartment without a warrant to search for the
shooter, other victims, and weapons.
- During the search, officers discovered several weapons and a
stocking-cap mask.
- An officer also noticed two sets of expensive stereo components that
seemed out of place in the otherwise squalid apartment.
- Suspecting they were stolen, the officer moved the
components to read and record their serial numbers. He
then called in the numbers to headquarters and learned that one of the
turntables had been taken in an armed robbery, which police seized
immediately
Ruling:
Movement is a Search:
Taking action to move or physically manipulate an object to view
concealed information (like a serial number) compromises the owner’s
possessory rights and qualifies as an independent search. Justice Scalia
wrote that: moving the stereo even just a few inches to read the serial
numbers constituted a new, independent, warrantless search that was
unrelated to the initial emergency of looking for the shooter.
Probable Cause Required for Plain
View:
For the plain view doctrine to allow warrantless seizure (or
inspection), police must have probable cause to believe the object in
plain view is evidence of a crime. The Court rejected the argument that
“reasonable suspicion” is sufficient to invoke the plain view
exception
Minnesota v. Dickerson (1993) - Plain view extend to “plain
feel/touch”
Situation:
- Police officers stopped Timothy Dickerson as he was leaving an
apartment building known for crack cocaine sales.
- After ordering Dickerson to submit to a Terry frisk, the officer
felt a small, hard lump in Dickerson’s jacket pocket.
- The officer testified that he did not immediately
recognize the lump as a weapon,
- but after further tactile examination and
manipulation, he concluded it was a lump of crack cocaine
in cellophane. He then reached into the pocket and seized the
drugs.
Ruling:
- the Court determined the officer’s initial Terry stop and pat-down
were valid.
- However, the seizure of the cocaine was unconstitutional. Because
the officer already knew the hard lump in the pocket was not a weapon
(it is not immediate apparent that it is drug during the process of
determining of it is a weapon), his continued exploration and
manipulation of the object to determine it was drugs exceeded the
authorized scope of a Terry frisk.