Delta police use GPS darts to track fleeing vehicles

Tracking Dart

Tracking Dart used by Police in Canada

Canada: Eight Delta police vehicles have been equipped with GPS dart technology that allows officers to attach a tracking projectile onto a suspect vehicle that fails to stop.  The dart is placed inside a compartment on the grill of the police vehicle and can be activated from inside. Once launched, it attaches to the rear bumper or licence plate of an offending vehicle, and the officer is able to track it through a GPS system.

Read more at: http://www.cbc.ca/news/canada/british-columbia/delta-police-gps-darts-1.3933242