State Of Washington v. Darren J. Robison

¶1 Before an officer gives a breath test to a person reasonably believed to be driving under the influence, an officer must provide that driver with certain warnings required by statute. Here, the State asks this court to reverse a superior court decision suppressing breath test results because the officer omitted the statutorily required warnings about marijuana. The State contends that a defendant must show prejudice before a court can suppress breath test results because of incomplete warnings. Thus, because the breath test administered to Darren J. Robison could not measure the active…