FREE SOIL TWP. — A 21-year-old Onekama man was flown to Butterworth Hospital in Grand Rapids following a three-car crash on North U.S. 31 Wednesday afternoon. The accident happened around 3 p.m. when a vehicle driven by Ruth Kovach, 62 of Free Soil, was heading south on U.S. 31 and slowing down to make a left turn near the intersection…