A Marine's Arrest in Japan Draws a Government Complaint

A U.S. Marine has been arrested in Japan on suspicion of robbing and murdering a woman (S4E1). The Japanese government has lodged a complaint with the U.S. and is demanding full cooperation with the investigation (S4E2). PBS NewsHour's correspondent in Okinawa, Patrick Fok, explains that the case threatens to revive tensions over the American military presence there (S4E3). The demand for cooperation is the diplomatic layer: a criminal investigation is now running through a bilateral relationship.