The 49-year-old was last seen early this morning on Burton Street SW near his home. Wyoming police say he may be driving a 2003 Ford F350 pickup truck with a silver cap.
Ritter is 5 feet 6 inches tall and 140 lbs. with gray hair and hazel eyes. He may be wearing a Carhart jacket, according to a press release.
Anyone with information should contact Wyoming Police at 616-530-7300 or Silent Observer at 616-774-2345.