Yeah, a cop is like a body cam that can lie, has imperfect memory and if used in court can only testify against you. However, the problem with technology is th

Yeah, a cop is like a body cam that can lie, has imperfect memory and if used in court can only testify against you. However, the problem with technology is the scale. You can't systematically collect everything a cop sees in a database; with a camera, you can.