659 Auburn Avenue N.E., Suite 153, Atlanta, GA 30312
As was previously discussed, Horizontal Gaze Nystagmus (HGN) is the involuntary jerking of the eyes as they look to the side. ...
There have been numerous studies conducted by the Southern California Research Institute (SCRI) to “validate the Standardized ...
What are Field Sobriety Tests? These are roadside tests used by law enforcement officers to assist them in determining if there is ...