Charlotte-Mecklenburg police have used a StingRay device to secretly track the cellphones of criminal suspects.
Charlotte-Mecklenburg police have used a StingRay device to secretly track the cellphones of criminal suspects. Harris Corp.
Charlotte-Mecklenburg police have used a StingRay device to secretly track the cellphones of criminal suspects. Harris Corp.

Prosecutors clear CMPD in cellphone surveillance

March 27, 2015 05:43 PM