WILSON, Minn. — A Caledonia man was charged with drunken driving after a state trooper found him parked on the shoulder of Interstate 90 between Wilson and Nodine. This was about 9:30 p.m. His flashers were blinking. Arrested was Gavin Ray Schroeder, 25. His blood-alcohol tested at 0.105%, which more than the legal definition of impairment.