Dave Closson, who now works with the Center for the Application of Prevention Technologies, joins us this episode. Closson's background includes serving in the Illinois National Guard, as a campus police officer at Eastern Illinois University and as Assistant Director of the Illinois Higher Education Center for Alcohol, Other Drug and Violence Prevention. Drawing from these experiences, he discusses what prevention professionals need to know about students who return from military deployment, challenges he faced trying to connect law enforcement and prevention on campus, plus much more.