TROY, Minn. – Three people, all from Chatfield, were injured in a collision west of Troy in Olmsted County. Injured were John Michael Townsend, 20, and Alanna Faye Goetzinger, 23, in a 2006 BMW 326, and Nancy Matie McClellan, 71, in a 2012 Toyota Highlander. Med-evac helicopters from Rochester and LaCrosse were summoned to fly 30 miles to a Rochester hospital. The injuries appeared non-life threatening, deputies said. The Townsend vehicle was southbound, and the McClellan vehicle northbound at State Highway 74 and 190th Avenue. The collision was about 8:40 p.m.