GPS units in emergency response vehicles pose a concern to fire and police unions

Some fire departments have had GPS units in their vehicles for only about a month, and already  there is an internal investigation of at least two fire battalion chiefs who were traveling in excess of 100 mph in city-issued SUVs.  Firefighters are upset that tracking devices were installed without warning, with no policy in place and without an administrator to oversee what data are reported.

 http://www.dispatch.com/content/stories/local/2013/03/30/police-fire-unions-urge-gps-limits.html