WINONA, Minn. — The officer asked to see a woman’s driver’s license, then saw more: Her words were slurred and her eyes bloodshot and watery. Asked to step outside her vehicle, she stumbled through field sobriety tests. Arrested for impaired driving was Catherine Grupee, age 18, of Albertville, which is northwest of Minneapolis on Interstate 94. Her blood-alcohol, at 0.09%, was one point more intense than allowed. The stop was about 12:30 a.m. near Sarnia and Huff streets. Why the stop? Grupee was driving without headlights.
