It’s impossible to keep up with policing in almost 200 countries, of course. Started in January 2014, this blog presents news items and developments related to policing from all over the world, with no claim that the information is either representative or exhaustive.
Gary Cordner, Professor Emeritus, USA
World Policing 
Hello Gary – thought you might be interested in this article in Forbes published a few days ago. Kind regards, Darren
https://www.forbes.com/sites/adrianbridgwater/2019/06/03/a-big-data-siren-for-law-enforcement-intelligence/#45f5dd9c4811