Today, the Supreme Court heard argument in the case of Missouri v. McNeely. The case involved police obtaining a blood alcohol test without a warrant. The officer, who had previously had no difficulty obtaining warrants before getting blood samples in DUI cases had mistakenly believed that Missouri law had changed. Because there was nothing unusual about the case, the Missouri Supreme Court distinguished the 1966 Supreme Court case of Schmerber v. California, where due to the delay occasioned by an accident investigation and the defendant’s trip to a hospital, and the dissipation of alcohol in the blood, the Supreme Court allowed a warrantless blood draw. In this case, the Missouri Supreme Court held that the state had failed to show the special circumstances that would have allowed police to skip getting a warrant.
The State of Missouri requested review, posing the following question:
Whether a law enforcement officer may obtain a nonconsensual and warrantless blood sample from a drunk driver under the exigent circumstances exception to the Fourth Amendment warrant requirement based upon the natural dissipation of alcohol in the bloodstream
McNeely was represented in the Supreme Court by Steven Shapiro, legal director of the ACLU. McNeely was supported by a number of amicus briefs, including one filed by the National College for DUI Defense and the National Association of Criminal Defense Lawyers and co-authored by Leonard R. Stamm, Jeffrey Green, and Jeffrey Beelaert.
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