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United States v. Karo Case Brief
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Case Brief Summary & Legal Analysis
tl;dr: The government installed a beeper in a chemical can with the owner’s consent before it was sold. The Supreme Court held that while the installation was not a search, the subsequent warrantless monitoring of the beeper inside a private residence violated the Fourth Amendment.
Legal Significance: This case establishes that using electronic surveillance to obtain information from inside a private home, which is not publicly accessible, constitutes a Fourth Amendment search requiring a warrant, thereby extending privacy protections into the home against technological intrusion.
United States v. Karo Law School Study Guide
Use this case brief structure for your own legal analysis. Focus on the IRAC methodology to excel in law school exams and cold calls.
Case Facts & Court Holding
Key Facts & Case Background
Drug Enforcement Administration (DEA) agents learned that respondents were ordering ether, a chemical used to extract cocaine. With the consent of an informant seller, agents installed an electronic tracking beeper inside one of the ether cans before it was sold to respondent Karo. Agents then monitored the beeper’s signal, tracking the can as it moved between several private residences and storage lockers. Eventually, agents tracked the can to a house in Taos, New Mexico. Fearing detection, they ceased visual surveillance and relied solely on the beeper’s signal to confirm the can was inside the private residence. This information, along with other observations, was included in an affidavit to obtain a search warrant for the Taos house. The subsequent search yielded cocaine and laboratory equipment. The initial court order authorizing the beeper was later found to be invalid, raising the question of whether the warrantless installation and monitoring violated the Fourth Amendment.
Court Holding & Legal Precedent
Issue: Does the warrantless monitoring of an electronic tracking device that reveals the presence of an object inside a private residence, a fact not obtainable through visual surveillance, violate the Fourth Amendment?
Yes. The warrantless monitoring of the beeper inside the private residence was Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute
IRAC Legal Analysis
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IRAC (Issue, Rule, Analysis, Conclusion) is the exact format professors want to see in your exam answers. Our exclusive Flash-to-Full briefs combine holding, analysis, and rule statements formatted to match what A+ students produce in exams. These structured briefs help reinforce the essential legal reasoning patterns expected in law school.
Legal Issue
Does the warrantless monitoring of an electronic tracking device that reveals the presence of an object inside a private residence, a fact not obtainable through visual surveillance, violate the Fourth Amendment?
Conclusion
This case sets a significant precedent by affirming that the Fourth Amendment's Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim ve
Legal Rule
The warrantless monitoring of an electronic beeper's signal within a private residence, Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliqu
Legal Analysis
The Court first determined that the initial installation of the beeper did Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq
Flash-to-Full Case Opinions
Flash Summary
- The warrantless installation of a beeper into an object with the