June 22, 2012, 8:00 AM —
The futuristic police technologies of traditional sci-fi movies are becoming a reality today. While some of these tools are harmless to everyone but the suspect, others have been pegged as potential violators of privacy or civil liberties. Story version.
['Occupy' protests send police shopping for wearable cop cams and 10 terrible tech laws that have you in their bull's-eye]


















