In brief
A US Marine stationed at Futenma Air Station was indicted on suspicion of murdering Anna Yagi, a 39‑year‑old hotel guest, by strangulation and robbery. The indictment cites security footage and the Marine’s own statements. The case has triggered public protests and a formal protest by Japan’s prime minister, adding to a long‑standing tension over US troops in Okinawa.
A 20‑year‑old US Marine stationed at the U.S. Marine Corps Air Station in Futenma, Okinawa, has been indicted on suspicion of murdering a Japanese woman and robbing her of personal belongings in a hotel in Naha, the capital of Okinawa prefecture.
The prosecution alleges that on 3 October the Marine strangled Anna Yagi, 39, with a telephone cord, then stole her backpack and wallet. Security footage reportedly shows a man who matches the Marine’s description entering the hotel with the victim and leaving alone with her belongings.
While the Marine denies the allegations, investigators have highlighted statements he has made that suggest involvement. The case has attracted widespread outrage, prompting protests and a formal complaint by Prime Minister Sanae Takaichi who described the crime as “brutal and heinous.”
The U.S. Marine Corps confirmed that it was actively cooperating with Japanese authorities in response to “serious criminal actions” by a Marine and expressed condolences to the victim’s family.
Okinawa hosts the largest concentration of U.S. troops in Japan, with around 55,000 U.S. military personnel stationed in the region. Previous incidents involving U.S. service members, including sexual assault cases in 2024 and a 2025 conviction of other Marines, have fueled anger and protests. In 1995, demonstrations erupted nationwide after the abduction, beating and rape of a 12‑year‑old girl.
Governor Genta Koja has voiced concerns that the alleged crime reflects a lack of discipline among U.S. forces and has demanded stronger measures to prevent recurrence. Japan has instructed the U.S. to take “strict disciplinary action” against those involved. Meanwhile, social media posts and a protest of around 100 people in both Naha and Tokyo echoed the call for justice and reform.
