Many scholars have written about the police, but almost all have done so from the outside. Rosa Brooks, a law professor at Georgetown University, is one of the few exceptions. In 2016, Brooks—already a successful scholar of national security law and a former official in the Department of Defense—joined Washington, D.C.'s volunteer Police Reserve Corps as a sworn police officer. For several years, she patrolled in some of D.C.'s most disadvantaged neighborhoods, an experience she has chronicled in her new book, "Tangled Up in Blue: Policing the American City." Alan Rozenshtein spoke with Brooks about her time in law enforcement, the structural challenges facing police in the United States and the prospects for reform. See acast.com/privacy for privacy and opt-out information.