Similar situation happened to me 2 years ago and I was dismissed in part because of the lack of evidence to back the calibration of a radar gun. Link: http://s

Similar situation happened to me 2 years ago and I was dismissed in part because of the lack of evidence to back the calibration of a radar gun. Link: http://skatter.com/2011/02/how-my-smart-phone-got-me-out-of-a-speeding-ticket-in-traffic-court/ http://skatter.com/2011/02/how-my-smart-phone-got-me-out-of-...