The Wisconsin Supreme Court has upheld the convictions of drunk-driving defendants based on blood samples taken by force, the Milwaukee Journal Sentinel's Bruce Vielmetti reports. The court held in two cases that police relied in good faith on the law in place at the the time, even though the U.S. Supreme Court has ruled that police must get warrants to draw blood in most cases. In a third case, the Wisconsin justices found that a coerced blood draw met an exception for exigent circumstances set out in the U.S. Supreme Court precedent in Missouri v. McNeely.