This is obviously less bad than gunshot detectors. The risk of those is they bring not just some police response, but police with violence at top-of-mind. Very

This is obviously less bad than gunshot detectors. The risk of those is they bring not just some police response, but police with violence at top-of-mind. Very dangerous at the best of times; moreso when they're wrong. This doesn't seem like it poses the same risk. I don't care for surveillance but I understand why it's being implemented considering the disgracefully bad results of policing and criminal justice in SF.