September 22, 2008
DUI Eye Test
The DUI eye test, also known as the Horizontal Gaze Nystagmus test, or HGN for short, is explained and illustrated in this video.

The DUI eye test, also known as the Horizontal Gaze Nystagmus test, or HGN for short, is explained and illustrated in this video.

Moderated by:
Daniel M. Jaffe
Attorney At Law
14300 N. Northsight Blvd., Ste. 215
Scottsdale, AZ 85260
Office: (480) 951-3200
Copyright 1999-2008, Daniel Jaffe
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