(Hudson, WI) — Investigators in St. Croix County are looking at a deadly wreck as a drunk driving case. The Wisconsin State Patrol says a Minnesota woman is in custody after a crash at about 12:30 yesterday morning on I-94 in Hudson. Troopers say she was driving the wrong way on I-94 when she smashed into a car being driven by another Minnesota man. The crash closed the interstate for about three hours early yesterday morning. The woman is in jail in St. Croix County.