St. John's Law Review Volume 93 Number 2 Volume 93, 2019, Number 2 Article 3 Stingray Cell-Site Simulator Surveillance and the Fourth Amendment in the Twenty-First Century: A Review of The Fourth Amendment in an Age of Surveillance, and Unwarranted Harvey Gee Follow this and additional works at: https://scholarship.law.stjohns.edu/lawreview This Article is brought to you for free and open access by the Journals at St. John's Law Scholarship Repository. It has been accepted for inclusion in St. John's Law Review by an authorized editor of St. John's Law Scholarship Repository. For more information, please contact
[email protected]. BOOK REVIEW STINGRAY CELL-SITE SIMULATOR SURVEILLANCE AND THE FOURTH AMENDMENT IN THE TWENTY-FIRST CENTURY: A REVIEW OF THE FOURTH AMENDMENT IN AN AGE OF SURVEILLANCE, AND UNWARRANTED BARRY FRIEDMAN, UNWARRANTED: POLICING WITHOUT PERMISSION, NEW YORK: FARRAR, STRAUSS AND GIROUX, 2017. PP. 434. DAVID GRAY, THE FOURTH AMENDMENT IN AN AGE OF SURVEILLANCE, NEW YORK: CAMBRIDGE UNIVERSITY PRESS, 2017. PP. 305. HARVEY GEE† INTRODUCTION The police can secretly track your every physical movement, listen to your private conversations, and collect data from your cell phone—all without first getting a warrant based on probable cause, signed off by a judge. “WTF?!” you text. Indeed, this practice by law enforcement using portable Stingray cell-site simulators as digital surveillance tools has also raised the eyebrows of privacy advocates and state and federal courts across the country in the past few years. † The author is an attorney in San Francisco. He previously served as an attorney with the Office of the Federal Public Defender in Las Vegas and Pittsburgh, the Federal Defenders of the Middle District of Georgia, and the Office of the Colorado State Public Defender.