Earlier this year, a state appellate court issued an opinion in a Michigan drunk driving case discussing the defendant’s challenges to his conviction. However, after reviewing and rejecting each of the defendant’s arguments, the court affirmed his conviction. That said, the case is important, as it illustrates the type of challenges that may be successful, especially pertaining to field sobriety tests. The Facts of the Case According to the court’s opinion, a Michigan State Police Trooper observed the defendant not maintaining his lane. The Trooper pulled up next to the defendant, saw that he was not distracted or on his...