Also - make sure that cameras work in all cases regardless of the social status / net worth / closeness of ties to the Prince Of This World, etc, of those who

Also - make sure that cameras work in all cases regardless of the social status / net worth / closeness of ties to the Prince Of This World, etc, of those who committed a crime caught on camera, or those of the victim of said crime. I don't know about US, but in Russia it's a common trope when a judge's son / kingpin's daughter, etc, run someone over on a crosswalk and all the cameras in vicinity suddenly glitch out and die, or vice versa - cameras thought to have never worked appear working alright when a high profile scumbag is assaulted.