Texas Cell Phone Search & Wiretap Laws Archive | HLAW

Is it a violation of the 4th Amendment prohibition against unreasonable search & seizure for a police officer to search a suspect's cell phone without a warrant?

U.S. Supreme Court Holding: YES - The 4th Amendment prohibits officers from searching a suspects cell phone for information without a warrant.

Riley v. California; U.S. v. Wurie, (Consolidated by the Supreme Court in one case) 2014 U.S. LEXIS 4497 (U.S. June 25, 2014)

Riley v. California: In this case, Police officers arrested Appellant and searched the cell phone he was carrying incident to his arrest. The officers discovered photographs and videos on Appellant's cell phone that were admitted as evidence against him at trial. As a result, Appellant was convicted. The California Court of Appeal affirmed the conviction, holding that the warrantless search of Appellant's cell phone incident to his arrest was lawful.

U.S. v. Wurie: In this case, Police officers arrested Appellant for distribution of crack cocaine and seized two cell phones from him. Officers searched the call log on one of the cell phones and determined the phone number labeled "my house" was associated with a nearby apartment. Officers went to the apartment and saw the name "Wurie" written on the mailbox. The officers obtained a warrant, searched the apartment and found drugs and firearms.

Appellant filed a motion to suppress the evidence seized from his apartment, arguing the officers violated the Fourth Amendment by searching his cell phone incident to arrest. In reversing Appellant's conviction, the First Circuit Court of Appeals held the search incident to arrest exception to the Fourth Amendment's warrant requirement did not authorize the warrantless search of data on cell phones seized from individuals arrested by police officers.

The Supreme Court consolidated the cases, holding that police officers generally may not search digital information on a cell phone seized from an individual who has been arrested, without first obtaining a warrant.

Previously, the court held police officers could conduct warrantless searches of arrestees and possessions within the arrestees' control, incident to a custodial arrest. The court concluded such searches were reasonable in order to discover weapons or any evidence on the arrestee's person so that evidence could not be concealed or destroyed.

The court concluded this rationale does not apply to modern cell phones. First, digital data stored on a cell phone cannot be used as a weapon to harm an arresting officer or aid an arrestee in escaping. The court emphasized that police officers may still examine the physical aspects of phone to ensure that it will not be used as a weapon. For example, the court noted a police officer may examine a cell phone to determine whether there is a razor blade hidden between the phone and its case. However, once an officer has secured a phone and eliminated any potential threats the data on the phone cannot harm anyone.

Second, the court stated the government provided little evidence to believe that loss of evidence from a seized cell phone, by remote wiping of the data on the phone, was a common occurrence. Even if remote wiping were a concern, the court listed two ways remote wiping could be prevented. First, the officer could turn the phone off or remove its battery. Second, the officer could put the phone inside a device, called a Faraday bag, that would isolate the phone from radio waves. The court added that Faraday bags are cheap, lightweight, and easy to use and a number of law enforcement agencies already encourage their use. In addition, the court commented that if a police officers are truly confronted with individualized facts suggesting that a defendant's phone will be the target of an imminent remote wiping attempt, they may be able to rely on exigent circumstances to search that phone immediately.

The court further recognized that cell phones are different from other objects that an arrestee might have on his person. Before cell phones existed, a search of an arrestee generally constituted a small intrusion on the arrestee's privacy. However, modern cell phones are, in essence, mini-computers that have immense storage capacity on which many people keep a digital record of nearly aspect of their lives. Consequenly, the warrantless search of a cell phone consitutes a significant intrusion upon a person's privacy. If police officers wish to search a cell phone incident to arrest, they need to obtain a warrant.

Does the 4th Amendment apply to a Cell Phone Search?

Boy, do we love our cellphones.  They are our phone books, our computers, our gaming systems, our cameras, our music players, you name it.  When a person's cell phone is such a multifaceted device, how can that affect their legal rights under a search warrant?  Read the summary of the case below to find out more about how the 4th Amendment applies to a cell phone search.

United States v. Aguirre, U.S. Court of Appeals for the Fifth Circuit (Federal), December 13, 2011

In this case, Appellant was convicted of using a communications facility to facilitate a drug trafficking crime in violation of 21 U.S.C. § 843(b).  On appeal, she challenges the district court’s denial of her motion to suppress evidence, claiming that the search and seizure of her cell phone was tainted by law enforcement officers’ illegal entry into a home where she was a guest.  The 5th Circuit found her arguments unpersuasive and affirmed the judgment.

Federal agents arrested a drug suspect shortly after he drove away from his home and they recovered marijuana and cocaine from his car.  The agents went back to the suspect’s home to conduct a knock and talk interview with the remaining occupants.  After knocking on the door and announcing themselves, the agents received no verbal response but did see a person look through the window, then quickly retreat toward the back of the home.  Fearing the destruction of drug evidence, the officers immediately entered the home without a warrant or consent.  Once inside the home the agents saw marijuana and drug paraphernalia in plain sight.  The agents secured the home and the occupants while they applied for a search warrant.  After obtaining the search warrant, the agents searched Appellant’s cell phone that was lying in plain view on a bed, and discovered several incriminating text messages.

The court held that the agents’ warrantless entry into the home was lawful.  First, they had probable cause to believe it contained evidence of illegal drugs and drug dealing.  Agents had just arrested the first drug suspect, after watching him leave the home, and had recovered marijuana and cocaine from his car.  Second, after knocking and announcing their presence, the reaction of the remaining occupants reasonably caused the agents to believe that evidence was being destroyed.  The agents’ entry into the home was justified by the exigent circumstance of destruction of evidence and supported by probable cause.

Appellant argued that the search and seizure of her cell phone was improper because the warrant did not particularly describe it as one of the items to be seized.  The court noted that while the Fourth Amendment requires that a warrant particularly describe the place to be searched and the person or thing to be seized, each item does not need to be precisely described in the warrant.  The particularity requirement can be satisfied where a seized item is not specifically named in the warrant, but the functional equivalent of other items are adequately described.  Here, the agents were authorized to search for items used to facilitate drug trafficking to include records, correspondence, address books and telephone directories.  While this list did not include cell phones, the court held that cellular text messages, the directory and call logs of Appellant’s cell phone could be characterized as the functional equivalent of several items included in the search warrant such as: correspondence, address books and telephone directories.  Appellant’s cell phone served as the equivalent of records and documentation of sales or other drug activities and as such, the agents lawfully searched it under the authority of the search warrant.

I suppose this ruling was just a matter of time in our iPhone culture.

Warrantless Search of Cell Phone | Fort Worth Criminal Defense Attorneys

Can an arresting officer search a person’s text messages as a “search incident to arrest?” The U.S. Court of Appeals for the 5th Circuit said YES in U.S. v. Curtis, but caveats that the search in the case occurred prior to the Supreme Court holding in Arizona v. Gant, 129 S.Ct. 1710 (2009).

United States v. Curtis - In July 2007, officers obtained an arrest warrant for Appellant after he made a false statement on a credit application he submitted to a car dealership. (Seriously?) When the officers arrested Appellant he was driving his vehicle and talking on his cell phone. After he pulled over, Appellant placed the cell phone on the car’s center console. An officer took the phone out of the car and began looking at the text messages on it. Later, while Appellant was being processed at the jail the officer resumed looking at the text messages on the cell phone.

The 5th Circuit held that the search of the cell phone was constitutional since it took place incident to a lawful arrest and it was within Appellant’s reaching distance when the officers arrested him. The court followed U.S. v. Finley, 477 F.3d 250 (5th Cir.), which held that the police could search the contents of an arrestee’s cell phone incident to a valid arrest when it is recovered from the area within an arrestee’s immediate control.

Appellant argued that the officer’s search of the cell phone was unlawful in light of the Supreme Court’s holding in Gant, decided in 2009, which held in part that the police may “search a vehicle incident to a recent occupant’s arrest only when the arrestee is unsecured and within reaching distance of the passenger compartment at the time of arrest.”

The court refused to apply the rule announced by Gant to a search incident to arrest that occurred before Gant was decided. Additionally, the court stated that even if it had ruled the search of the cell phone was unlawful, it would have refused to suppress the text messages under the good-faith exception to the exclusionary rule. The court noted that the good-faith exception applies to searches that were legal at the time they were conducted, but later determined to be unconstitutional by a subsequent change in the law.

My question is: Why did the officer feel he needed to search Appellant’s text messages? I’m pretty sure the iPhone does not have an app that turns the phone into a dangerous weapon. There should be no reason that the officer needed to conduct such a warrantless search. Luckily, however, this holding is narrow in that it appears that it does not apply to searches conducted after the Supreme Court decision in Gant.

UPDATE: Warrantless searches of cell phones are now unreasonable.