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4 Results
Patrol
Sobriety Testing Device
HGPen
The purpose of the HGPen is to provide a standardized instrument for the horizontal gaze nystagmus (HGN) test battery by indicating to the officer how long each test must be administered.
September 30, 2014
Patrol
Sobriety Testing Device
HGPen
The HGPen is designed to greatly improve the muscle memory needed for the HGN test battery and allow officers to focus on clues and officer safety, not counting and worrying about test battery order and application.
June 15, 2014
Technology
Traffic Safety Tools
These solutions help officers monitor vehicles and driver behavior to enforce the laws of the road.
February 7, 2017
Patrol
Under the Influence
You notice a driver weaving in and out of traffic, so you signal with lights and siren for him to pull over. He definitely seems out of sorts, so you conduct the standardized field sobriety tests, which he fails. But when you administer a breath test, his blood alcohol content (BAC) is way below the legal limit for alcohol–despite his clearly exhibiting signs of being under the influence. What you have here is most likely a case of "drug driving."
November 17, 2015
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