Key Takeaway
Writing for the 6-3 majority, Justice Elena Kagan said that the technique, known as geofencing, violates the Fourth Amendment's prohibition against unreasonable searches.
Published June 29, 2026 · Category: News
Overview

Writing for the 6-3 majority, Justice Elena Kagan said that the technique, known as geofencing, violates the Fourth Amendment's prohibition against unreasonable searches.
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(Image credit: Al Drago)
Source
Originally published at www.npr.org.
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Frequently Asked Questions
What is "Supreme Court restricts use of geofence warrants" about?+
Writing for the 6-3 majority, Justice Elena Kagan said that the technique, known as geofencing, violates the Fourth Amendment's prohibition against unreasonable searches.
Who reported this story?+
This story was reported by NPR News.