A Siting News Today

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 whats hatching if theres a complaint. >> and cameras say advocates have a funny way of assuring police and ...