US Marine arrested on suspicion of murder, robbery in Japan’s Okinawa
Japanese police arrest a 20-year-old US marine in the Okinawa prefecture on suspicion of robbing and murdering a local woman.
Source: ABC Australia · October 5, 2026 at 12:39 AM · AI-assisted report
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OKINAWA, JAPAN, 5 OCTOBER 2026 —
A 20‑year‑old United States Marine was arrested in Naha, Okinawa, on suspicion of murdering a 39‑year‑old local woman and stealing her wallet and backpack, Okinawa prefectural police said on Sunday.
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The victim’s body was found in her hotel room and police say she was strangled to death. The suspect, a Marine from the Futenma Air Station, was apprehended after police spotted him walking alone in Naha’s entertainment district late Saturday.
The incident has intensified an already tense relationship between Okinawans and the U.S. military presence on the island. Governor Genta Koja said the case “deals a major shock and adds fear to the Okinawans who have already been forced to live next to US bases.” He added that “discipline and troop education are not working at all,” referring to measures the U.S. military has taken after past criminal cases.
Koja’s comments come as the governor’s office has repeatedly called for stricter oversight of U.S. service members.
The police investigation was aided by security‑camera footage that shows the suspect entering the hotel with the victim and leaving alone. An officer arrested the Marine after spotting him on a street in Naha’s entertainment district. The police said the suspect is being held on suspicion of robbery and murder. The case is the latest criminal incident involving a U.S. service member on Okinawa, where about 50,000 U.S.
troops are stationed under a bilateral security pact, roughly half of them on the island.
Prime Minister Sanae Takaichi’s cabinet has been pushing to further fortify Japan’s military presence on Okinawa and to work more closely with the U.S. military.
In a message on X, Takaichi said the “occurrence of the heinous crime is extremely regrettable.” She said her government had “strongly protested to the US side and demanded maximum cooperation with the Japanese authorities in the investigation, as well as tougher discipline for US service members and preventive measures.” The Prime Minister’s comments come amid growing tensions with China and a strategic push to strengthen the Japan‑U.S. military alliance.
The U.S. Marine Corps issued a statement saying the suspect is assigned to the III Marine Expeditionary Force on Okinawa and that the Corps is “fully cooperating with Japanese authorities.” The statement added that the Marine Corps “takes these allegations very seriously and expects every Marine to adhere to the highest standards of behaviour.” The Marine Corps has previously issued statements in response to other criminal cases involving U.S. service members on Okinawa.
Futenma Air Station, located in a densely populated area in central Okinawa, has long been a source of protest. Okinawans have demanded its relocation, and the central government has approved construction to move the base to Henoko on Okinawa’s eastern coast, although the project has faced massive delays. The base’s presence has been a sore spot for many Okinawans, who complain about noise, pollution and crime related to U.S. bases.
A high‑profile 1995 rape of a 12‑year‑old girl by three U.S. service members sparked massive protests against the heavy U.S. troop presence on Okinawa.
Last year, the number of arrests related to U.S. service members and their families exceeded 100, according to prefectural police. The current case adds to that tally and underscores the ongoing challenges of managing the U.S. military’s presence on the island. The investigation is still underway, and no further details have been released.