Here's an example of one of these dashboards: http://www.seattle.gov/police/information-and-data/use-of-fo...

This is run by the Seattle PD. It's quite detailed. It uses Tableau for visualizations. You can see a lot there.

And ironically, there seemed to be more protests directed against the Seattle PD than other departments. So I'm not sure that this dashboard of data actually matters to protestors.