Insights

Legal and Investigative Analysis for Counsel

Articles from Christine Burke on police practices, constitutional policing, DNA evidence, and forensic genetic genealogy—written for attorneys, investigators, and the courts.

Police Procedure & Investigations

Geofence Warrants After Chatrie: What the Supreme Court Decided

The Supreme Court’s 2026 decision in Chatrie v. United States established that police conduct a Fourth Amendment search when they obtain a person’s Google Location History through a geofence process. The decision did not ban geofence warrants or decide whether the warrant in Chatrie was reasonable.

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