Feds Instructed Police To Lie About Using Stingray Mobile Phone Snooping

"Late last night, the ACLU came out with perhaps the most explosive information so far: a set of internal police emails showing that the US Marshals have been instructing police to lie to courts about the use of such devices. Specifically, rather than revealing the use of the tool, they're told to just tell the court they got the information from a 'confidential source.'"