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Articles Posted in Drugs

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Field Sobriety Tests in Washington: What is HGN?

Horizontal Nystagmus is one of three common field sobriety tests currently administered by law enforcement officers across Washington State. Nystagmus is an involuntary rapid movement of the eyeball, which may he horizontal, vertical, or rotatory. An inability of the eyes to maintain visual fixation as they are turned from side…

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Case Summary: State of Washington v. Michael Baity and Edward Arnestad

In State v. Baity, the Washington Supreme Court found the basis for HGN testing, that intoxicated people will exhibit nystagmus, to be generally accepted under Frye. Baity also addressed the admissibility of the 12-step DRE examination, of which HGN was one step, employed by police officers to detect behavior associated…

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What does it mean when an officer says he is a DRE?

In Washington State, Drug Recognition Experts, also known as DREs are regular law enforcement officer’s who have received additional training to recognize impaired drivers who are under the influence of drugs other than, or in addition to alcohol. In the 1970’s the Los Angeles Police Department developed the Drug Evaluation…

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