Datasets About Activity Stream Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Categories: Public Safety Formats: GeoJSON HTML Tags: cad public safety Filter Results 911 Calls for Service (Last 30 Days) This table shows all 911 police emergency response and officer-initiated calls for service in the City of Detroit in the last 30 days. Emergency response calls are the result of... HTML ArcGIS GeoServices REST API CSV GeoJSON ZIP KML