Donald G. Hanna has thirty-two years experience in policing and teaching command officers at police academies, plus fourteen years teaching leadership and police courses at a unive...view moreDonald G. Hanna has thirty-two years experience in policing and teaching command officers at police academies, plus fourteen years teaching leadership and police courses at a university. He was police chief twenty-four years in two Illinois cities and at Ohio State University. His experience provides a practitioner’s perspective for this commentary. He earned a BA in police administration from Indiana University and an MA in public administration from the University of Illinois. Scotland by heritage, Indiana by birth, and Hoosier by the grace of God.view less