Cell phone tracking data is often presented as evidence in murder cases in El Paso, but what is the law to protect a citizens ...

Of all of the recent technological developments that have expanded the surveillance capabilities of law enforcement agencies at the expense of individual privacy, perhaps the most powerful is cell ...

It's a controversial secret cell phone tracking system that the Pennsylvania State Police is now using. Stingray acts as a decoy cell phone tower, sending out a powerful signal that forces mobile ...

It’s been over a year since 35 ACLU affiliates filed over 380 public records requests with state and local law enforcement agencies seeking information about their policies, procedures, and practices ...

Add Yahoo as a preferred source to see more of our stories on Google. A Milwaukee PD "critical response vehicle", or surveillance van. (Photo by Isiah Holmes/Wisconsin Examiner) A Milwaukee PD ...

ANNAPOLIS, Md. (AP) — The Maryland House Judiciary Committee is considering a bill that would allow law enforcement officials to obtain location records from mobile devices without a search warrant.

Buffalo, NY - The Erie County Sheriff's Department is breaking its silence about our exclusive investigation into controversial cell phone spying technology purchased with taxpayer money to the tune ...

Many law enforcement agencies across the U.S. track mobile phones as part of investigations, but only a minority ask for court-ordered warrants, according to a new report released Monday by the ...