By Allen, Texas Criminal Defense Lawyer Kyle T. Therrian Office Number: (972) 562-7549 24 Hr Jail Release: (214) 403-6522 www.rosenthalwadas.com Introduction Part 1: Horizontal Gaze Nystagmus Part 2: Walk and Turn Part 3: One Leg Stand WHAT IS THE WALK AND TURN TEST The Walk and Turn Test is the second of the three field […]
August 30, 2011 By
DWI Street Science: Horizontal Gaze Nystagmus
By Allen, Texas Criminal Defense Lawyer Kyle T. Therrian Office Number: (972) 562-7549 24 Hr Jail Release: (214) 403-6522 www.rosenthalwadas.com Introduction Part 1: Horizontal Gaze Nystagmus Part 2: Walk and Turn Part 3: One Leg Stand WHAT IS HORIZONTAL GAZE NYSTAGMUS Of the three standardized field sobriety tests, the Horizontal Gaze Nystagmus Test (HGN Test) […]
