Friday, April 19, 2024

DUI News Blog

The Latest DUI News and Information From DUI Defense Attorneys Across the Country

Unconstitutional Blood Draws

There is a good deal of debate in the legal community about whether warrantless blood samples taken from DUI suspects are constitutional following the U.S. Supreme Court’s decision in Missouri v. McNeely.  The core of this debate is whether “implied consent” laws constitute an exception to the Fourth Amendment’s warrant requirement, or whether such consent is “involuntary consent” because it is based on the threat and imposition of a license suspension.

The McNeely decision did not invalidate “implied consent” statutes such as the operative one in California which is Vehicle Code section 23612.  What the holding does make clear is that a drunk driving suspect may withdraw his or her implied consent (subject to being penalized with a license suspension).  If the police have a blood sample forcibly taken without a warrant, or threaten to do so, then there is no lawful consent and the blood-alcohol or blood-drug evidence is subject to suppression under the federal exclusionary rule unless some other exception to the warrant requirement is established by the government.

The voluntariness of consent is measured by the “totality of circumstances.”  Make sure you have legal counsel who is knowledgeable in this esoteric area of the law.

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Paul Burglin

Paul Burglin

Paul Burglin practices DUI defense in the San Francisco Bay Area including the Napa/Sonoma wine country. He has been specializing in DUI defense for more 35 years After graduating from U.C. Berkeley in 1980, Mr. Burglin received his law degree from Gonzaga University School of Law in Washington. He is Board Certified in DUI Defense (as approved by the American Bar Association) and co-authors the two-volume treatise, "California Drunk Driving Law." He is past Dean of the National College of DUI Defense (www.NCDD.com) and is Editor-in-Chief of its case law update and newsletter. He is one of only a select few of DUI defense attorneys in the United States to have attended the University of Indiana’s Borkenstein Course on chemical testing and scientific protocols offered to prosecution experts, and he is a certified graduate of that program. He has been selected to the 2021 Northern California Super Lawyers list and is A-V rated by Martindale-Hubbell.

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