LANSING, MI (WKZO AM/FM) — Governor Gretchen Whitmer has ordered U.S. and Michigan flags within the State Capitol Complex to be lowered to half-staff on Thursday, March 11 to honor the life and service of former State Sen. John âJackâ Welborn of Kalamazoo. The flag honors will coincide with his funeral. âOur state is saddened by the loss of former state Senator Jack Welborn,â Governor Whitmer said. âHe will be remembered for his years of public service and commitment to serve Michiganders. As he is laid to rest, my thoughts are with his friends and family during this difficult time.â