According to Wikipedia,
John E. Otto was the acting director of the FBI in 1987. A native of St. Paul, Minnesota, Otto served in the Marine Corps and attended St. Cloud State College, where he earned a B.S. in 1960, followed by four years of graduate study in educational administration at the University of Minnesota. As a grad student, he worked as a deputy sheriff for Ramsey County, Minnesota and for the Arden Hills, Minnesota police department, while teaching at a junior high school in St. Paul.
John E. Otto is affiliated with the following schools: