A Northfield Township bus accident has resulted in minor injuries for at least 14 members of a Mount Pleasant Amish church. The accident occurred when a tour bus was rear-ended by a semi tractor-trailer on U.S. 23 near Barker Road north of Ann Arbor. More than 20 people were crammed in the 13-passenger tour bus. The 14 were taken to the University of Michigan Hospital, but 8 people refused treatment for minor injuries.