Gunfire Sensors Hear What Police Can't (Dec. 30, 2011) Officer Videotapes His Killing of Suspect (Oct. 3, 2011)
Fingerprint Check-In Tried at 24 Hour Fitness (Aug. 23, 2010)
Rise of Cop-Cam (July 27, 2010)
State to Expand Tracking of Parolees with GPS (Jan. 24, 2010)
Tiburon May Install License Plate Cameras (July 10, 2009)
San Francisco Security Cameras' Choppy Video (Jan. 28, 2008) License Plate Tool Led to Abduction Arrest (Oct. 13, 2007)
Cameras Survey Chicago's Toughest Blocks, But Do They Reduce Crime? (Sept. 24, 2007)
