A recent decision by the United States Supreme Court will have a major impact on DUI cases across the Country including Pennsylvania. Until now a police officer was not required to obtain a search warrant for a driver’s blood if they suspected impairment. The Supreme Court’s landmark decision in BIRCHFIELD v. NORTH DAKOTA changed all this. http://www.supremecourt.gov/opinions/15pdf/14-1468_8n59.pdf The Court held that “The Fourth Amendment permits warrantless breath tests incident to arrests for drunk driving but not warrantless blood tests”. The Court went onto say that breath tests do not implicate significant privacy concerns unlike blood tests which require the piercing of the skin and extract a part of the subject’s body.
In Pennsylvania this will have an significant impact on how DUI cases are prosecuted. District Attorney’s Offices in Philadelphia, Montgomery, Chester, Bucks and Delaware Counties are deciding what they will do with cases presently in the system that are affected by the Supreme Court’s ruling. Prosecution of cases in which a breath test was involved should have no impact since again the Court ruled that a search warrant is not required for a breath test. On the other hand if an individual has been charged with a DUI and submitted to a blood test BIRCHFIELD will have an impact on the outcome.
EXAMPLES OF HOW BIRCHFIELD DECISION WILL AFFECT CASES
Pennsylvania DUI Lawyers Blog

