State v. Gordon, 820 S.E.2d 339

Defendant Aaron Lee Gordon pleaded guilty (Feb 2017) to multiple sex- and violence-related offenses and received 190–288 months’ imprisonment plus lifetime sex-offender registration.
At sentencing the State sought, and the trial court ordered, lifetime satellite-based (GPS) monitoring to begin upon Defendant’s release from prison (expected ~15–20 years later).
The State’s sole witness (a probation officer) described the device as continuous, minute-by-minute location tracking, weekly monitoring by officers, automatic alerts for restricted areas, and the ability to generate detailed movement reports without a warrant.
Defendant’s Static-99 risk score was “moderate/low”; the officer conceded no other evidence of present risk or recidivism rates was offered.
The trial court found enrollment reasonable and ordered lifetime monitoring; Defendant appealed, challenging the Fourth Amendment reasonableness of the order as applied to him.

Issue	State's Argument	Defendant's Argument	Held
Whether satellite-based monitoring is a "search" under the Fourth Amendment	(Relied on precedent recognizing GPS/body-attached devices as searches; State accepts search characterization)	Agrees device is a search but challenges reasonableness as applied	The court treats GPS monitoring as a search (per U.S. Supreme Court precedent) but moves to reasonableness analysis
Whether ordering lifetime, continuous GPS monitoring to begin many years in the future is a reasonable Fourth Amendment search as applied	The State asserted a substantial interest in preventing sexual assaults and relied on current facts (offense history, Static-99, device intrusiveness) to justify future monitoring	Gordon argued the State failed to prove by a preponderance that future monitoring would be reasonable; the order effectively grants unfettered, general-warrant–style authority years in advance	The court held the State failed to meet its burden to show such a future, indefinite monitoring order would be reasonable; the order was vacated and remanded for dismissal without prejudice

United States v. Jones, 565 U.S. 400 (attaching GPS device to vehicle is a search)
Katz v. United States, 389 U.S. 347 (reasonable expectation of privacy test)
Riley v. California, 573 U.S. 373 (searches for digital data generally require heightened Fourth Amendment scrutiny)
Vernonia Sch. Dist. 47J v. Acton, 515 U.S. 646 (special-needs/ balancing approach to reasonableness)
Samson v. California, 547 U.S. 843 (reasonableness balancing for searches of parolees)
Maryland v. King, 569 U.S. 435 (discussion criticizing general warrants; cited re: limits on broad authority)