The Cass County Board of Supervisors, Tuesday morning, moved to fill a vacancy on the Grove Township board of trustees. The vacancy was created by the death of the clerk in June. One application was on file for the position. After a motion was made by Supervisor Steve Green and seconded by Supervisor Frank Waters, the Board unanimously agreed to appoint Michael Wray McDermott as Grove Township Clerk. The appointment s for the remainder of the four-year term that ends Dec. 31, 2019.