By Pete Yost updated 1 hour 1 minute ago 2012-01-23T15:58:32
WASHINGTON — The Supreme Court says police must get a search warrant before using GPS technology to track criminal suspects.

The court ruled in the case of Washington, D.C., nightclub owner Antoine Jones. A federal appeals court in Washington overturned his drug conspiracy conviction because police did not have a warrant when they installed a GPS device on his vehicle and then tracked his movements for a month.

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