Question:  How do I find out where fatal accidents occur?  

Answer:  The Institute of Transportation Engineers, my professional society, just sent out a link to an interactive web page that shows locations of all collisions that resulted in a fatality from 2001 to 2009.  You can search for your city or a major city near you, or just double click to zoom in on a specific location.  http://map.itoworld.com/road-casualties-usa shows the data prepared by a British company called ITO World for the US National Highway Traffic Safety Administration.