The ACLU is asking questions about the use of License Plate Reader cameras.

The new scheme could help the police force raise money and stop the taxpayer from footing the bill.

A new report from the American Civil Liberties Union says that law enforcement agencies are frequently using cell phone tracking information provided by wireless carriers. Plus, Wonder Twin powers activate: Smart sand is on the way.

Freakonomics Radio's Stephen Dubner on the high costs of faulty home alarm systems.

The cliche that cops like to eat doughnuts might be true in the U.K., where police officers could soon feet their unhealthy ways reflected in their paycheck.

The city is trying to go back in history, and reclaim control of its namesake law enforcement agency. You see, it's actually run by the state, and supporters claim that's "taxation without representation."

San Francisco police say they have no record of any investigation related to a missing Apple prototype. CNET has been the only one reporting on…

British Police say they've arrested a key leader of LulzSec. His code name: Topiary. He's 19 and he was living on the windswept Shetland Islands on…

Facial recognition software could roll out to police in the U.S. as soon as this fall. A device that attaches to an iPhone can snap a picture, up…