Detailed text transcripts for TV channel - MSNBC - 20150303:10:41:00
Issues for the public and for the police officers. >> one big challenge is stimply storing and managing vast amounts of video data. how long are they kept? a traffic accident a few weeks but a homicide investigation, perhaps decades. >> reporter: already cameras have been used to exonerate and discipline officers. >> we trust them. we give them a gun and a badge but this is a way to review what's hatching if there's a complaint. >> and cameras say advocates have a funny way of assuring police and citizens are on their best behavior. >> we'll see how that plays out. i'm sure we'll be reviewing ...
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