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Articles Posted in Field Sobriety Tests

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NHTSA Manuals and Other Guides

Thought I’d share some great links to .pdf’s of many of the NHTSA guides and manuals.  They come from the Washington State Patrol – Breath Testing Program   DWI Detection & Standardized Field Sobriety Testing: Instructor Manual – February 2006.pdf Instructor Manual – September 2004.pdf Student Manual – February 2006.pdf Student…

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The State’s “Biederman & Burleson” Motion in Limine

Recently, we had a trial set in which the prosecutors filed some pretrial motions.  While not uncommon for the prosecutors to file such motions, one of the items they requested I found quite interesting.  The prosecutors filed a "Motion in Limine." A Motion in Limine is the attorney asking the judge…

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HGN (Horizontal Gaze Nystagmus) Cross Examination

A great point was made recently by Jamie Spencer (through George Scharmen at the Rusty Duncan Criminal Defense Seminar put on by TCDLA) regarding the cross examination of an officer about HGN. Jamie points out in "Nystagmus, Mostly Leave it Alone" that not a lot of cross examination is necessary. …

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