Skip to main content
Matthew J. Olszewski

Matthew Olszewski’s Legal Guides

1 total

  • Field Sobriety Testing Overview - Instructions and Administration Guide

    Horizontal Gaze Nystagumus (HGN) Instructions: (4 out of 6 clues) 1) I am going to check your eyes. Please remove your glasses (if worn) 2) Put your feet together, hands at your side. Keep your head still and follow this stimulus with your eyes only. 3) Keep looking at the stimul...

    Read more