Post from Planet Kauai

The Government’s attachment of [a] GPS device to [a] vehicle, and its use of that device to monitor the vehicle’s movements, constitutes a search under the Fourth Amendment.United States v. Jones (PDF) Interestingly, the court did not rely at all on the "reasonable expectation of privacy" formulation adopted by the court in 1967 in Katz v. United States. Instead, t ...