“Despite federal support, there are few federal laws or guidelines for the use of body cameras. Rules are set piecemeal city-by-city. There are vast differences between how even the largest departments, like New York and Chicago, handle film from body cameras. A coalition of major civil-rights groups released guidelines for optimal rules in May. The report released on Monday is the first to survey how many local departments stack up. The results are not good. No city police department was ideal. Two departments stood out in particular as having especially dreadful rules: Atlanta and Ferguson, Missouri. City departments in Philadelphia, Detroit, San Antonio, and Albuquerque also did not fare well.”
http://www.nationaljournal.com/next-america/criminal-justice/dismal-state-police-body-camera-laws