https://www.lockportjournal.com/news/local_news/lockport-to-test-new-school-safety-system-next-week/article_159eff1c-74f1-5490-83ac-1ba1c5123ab9.html

https://apnews.com/855ca8e1f14941bb8bce6a9dce64a8cb

Uber employs social credit ranking to ban.

https://www.npr.org/2019/05/29/728005817/uber-to-start-banning-passengers-with-low-ratings

https://www.apnews.com/51636cba5e0b43d6b84a56be34d9ac9c