Just handed down by the Supreme Court this morning is a ruling that the cops attaching a GPS device to a person's car without a warrant was an illegal search and seizure. I didn't see that one coming since I thought the Fourth Amendment was almost dead.
He was sentenced to life in prison on a dope case. But not any more.
And for you "activist judges" complainers, the opinion was authored by strict constructionist Antonin Scalia. If the constitution protects one of us, it protects all of us.