WINONA, Minn. – Police who stopped a Winona driver were sure was high but a field sobriety test for blood-alcohol showed she was clean. Why then did she fail balance and dexterity tests and almost fall twice and had to be braced up by officers? Another officer, qualified as a drug recognition expert, was summoned. He suggested a judge be asked to sign a warrant for a blood draw. This was about 2 a.m. at U.S. Highway 61 and Orin Street. Meanwhile, officers found marijuana in one of the woman’s pockets. Kimberly Ann St. John 33, was charged with impaired driving.
