The Pennsylvania Supreme Court has affirmed a Superior Court ruling that a horizontal gaze nystagmus test provides sufficient evidence for probable cause and an arrest in DUI cases. The Pennsylvania ...
FORT HUACHUCA, Ariz. – Four Soldiers from the 18th Military Police Detachment are now certified in Horizontal Gaze Nystagmus (HGN) after attending a three-day course conducted by the Sierra Vista ...
The Pinellas County Sheriff’s Office is taking another look at one of its DUI roadside test policies. Deputies keep video cameras rolling during DUI stops with the exception of one key test. During ...
The court vacated an appellate court opinion that had affirmed Misty Michelle Garrison's convictions for DUI (less safe) and other offenses. The court addressed the statute of limitations extension ...
When the cops pull you out of your car too see if you're too drunk to drive, they might test for Horizontal Gaze Nystagmus (HGN) before they tase you to the ground. HGN is a herky-jerky movement of ...
While the most common way of testing one’s sobriety is blowing into a breathalyzer machine, it’s far from the only way. At roadside checkpoints, one thing police often look at is called horizontal ...