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STORED COMMUNICATIONS ACT

Carpenter v. United States

Issues

 Can law enforcement acquire historical cell site location data without a warrant?  

In 2011, Petitioner Timothy Carpenter was arrested on suspicion of participating in a string of armed robberies in and around Detroit. In the course of the investigation, FBI agents acquired transactional records from Carpenter’s cell phone carrier. The government sought this data pursuant to the Stored Communications Act, which allows law enforcement to obtain communications records by demonstrating “specific and articulable facts” that the records are relevant to an ongoing investigation, rather than probable cause that a crime has been committed. The trial court denied Carpenter’s motion to suppress the records, and a jury convicted him of firearms violations and violations of the Hobbs Act. On appeal, Carpenter maintained that the acquisition of his cellular data without a warrant violated his Fourth Amendment rights, but the Sixth Circuit held that such a seizure did not constitute a “search” under the Fourth Amendment. Carpenter now challenges this classification of cell site data, arguing that the seizure of such data does constitute a search, and that the data is distinct from phone and bank records, which have not been afforded Fourth Amendment protection. This case could have significant consequences for the government’s ability to collect data that reveals a cell phone user’s location.  

Questions as Framed for the Court by the Parties

Whether the warrantless seizure and search of historical cell phone records revealing the location and movements of a cell phone user over the course of 127 days is permitted by the Fourth Amendment. 

In April 2011, police arrested four men suspected of committing multiple armed robberies at Radio Shack and T-Mobile stores in Detroit and its surrounding suburbs. United States v. Carpenter, 819 F.3d 880, 884 (Sixth Circuit 2016). One of the men confessed to FBI agents, telling them that over a four-month period the group had robbed nine stores in Michigan and Ohio.

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City of Ontario v. Quon (08-1332)

Issues

Did the City of Ontario, California violate the Fourth Amendment by conducting a search of their employees’ text messages sent and received on a pager supplied by the City, where there was in informal policy allowing some personal use of the pagers?

 

Officer Jeff Quon, a City of Ontario, California SWAT team member, was given a pager by his Department for communication. Although Quon was told that the pager communications were not private, a supervisor allowed Quon to use the pager for personal use so long as Quon reimbursed the department for overage charges, which Quon did. After determining the current payment system was not efficient, the Department ordered a review of the content of the text messages, ostensibly for the purpose of determining how many of the text messages were for business purposes. The search revealed Quon had sent personal messages to friends, as well as sexually explicit texts to both his wife and mistress. Quon sued the City of Ontario for violating his Fourth Amendment rights against unreasonable searches. The District Court granted summary judgment in favor of the City of Ontario, but the Ninth Circuit reversed and granted summary judgment in favor of Quon. The Ninth Circuit found the search to be unreasonable in light of Quon’s legitimate expectation of privacy. The Supreme Court will address a government worker’s Fourth Amendment rights, while also potentially addressing the Constitutional protection afforded to newer forms of communication, such as text messages.

Questions as Framed for the Court by the Parties

1. Whether a SWAT team member has a reasonable expectation of privacy in text messages transmitted on his SWAT pager, where the police department has an official no-privacy policy but a non-policymaking lieutenant announced an informal policy of allowing some personal use of the pagers.

2. Whether the Ninth Circuit contravened this Court's Fourth Amendment precedents and created a circuit conflict by analyzing whether the police department could have used "less intrusive methods" of reviewing text messages transmitted by a SWAT team member on his SWAT pager.

3. Whether individuals who send text messages to a SWAT team member's SWAT pager have a reasonable expectation that their messages will be free from review by the recipient's government employer.

The City of Ontario contracted with Arch Wireless to provide the City with alphanumeric two-way pagers and text messaging services. See Quon v. Arch Wireless Operating Co., Inc., 529 F.3d 892, 895 (9th Cir.

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United States v. Microsoft Corp.

Issues

When served with a warrant under the Stored Communications Act, is an email service provider obligated to disclose communication information that they control but store outside of the United States?

This case asks the Court to decide whether an email service provider must comply with a warrant issued pursuant to the Stored Communications Act to disclose communication information if they exercise control over the information but physically store it outside the United States. This case implicates the presumption against application of U.S. law outside of U.S. borders, as well as the true focus of section 2703 of the Stored Communications Act. The Government argues that the focus of the statute is “disclosure” and the relevant conduct occurs in the U.S., and therefore the information must be disclosed. Microsoft argues that the focus is “privacy” and the relevant conduct occurs outside the U.S., and therefore outside the reach of the statute. This decision could impact international cooperation and comity due to potential conflict-of-laws issues, as well as other nations’ willingness to do business with U.S.-based carriers.

Questions as Framed for the Court by the Parties

Whether a United States provider of email services must comply with a probable-cause-based warrant issued under 18 U.S.C. § 2703 by making disclosure in the United States of electronic communications within that provider's control, even if the provider has decided to store that material abroad.

Microsoft Corporation (“Microsoft”) is a United States corporation incorporated and headquartered in Washington state. Microsoft Corp. v. United States, 829 F.3d 197, 202. Microsoft operates a web-based email service, known as “Outlook.com,” that allows customers to send and receive correspondence with other email accounts.

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Acknowledgments

The authors would like to thank Cornell Law School Professor James Grimmelmann for his insights into this case.

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