FREE SOIL TWP. — A 57-year-old Ludington man was airlifted by AeroMed helicopter from the scene of a snowmobile crash this afternoon. The man’s sled struck a tree near the intersection of Hasenbank and Schoenherr Roads. Free Soil/Mease Fire Dept., Grant Two. Fire Dept., Life EMS, Michigan Dept. Of Natural Resources and Mason County Sheriff’s Office responded to the scene. …