The ethical issues that affect police officers of all ranks and locations are explored in this fascinating introduction to the stark and shocking reality of real-life policing situations. Drawing on examples from the United States, Australia, the United Kingdom, Asia, and South Africa, this book examines policing incidents from the everyday to public events that capture widespread media attention. Fully updated with revised case studies, this edition offers discussion and analysis of current ethical issues, including zero-tolerance policing; community-based policing; private policing; police involvement with central, state or local governments; the internationalization of policing; specialist roles such as peacekeeping; and civil rights in relation to terrorism laws.