Was there not something similar after the Vancouver riots? There were misgivings expressed: http://www.alexandrasamuel.com/world/on-the-dangers-of-crowdsourced-

Was there not something similar after the Vancouver riots? There were misgivings expressed: http://www.alexandrasamuel.com/world/on-the-dangers-of-crowdsourced-surveillance http://www.alexandrasamuel.com/world/on-the-dangers-of-crowd.... Was is successful?