U.S. Soldier Is Detained in Russia and Accused of Theft, Officials Say

A man who has been identified by American officials as an Army sergeant was detained in Russia last week after a local woman reported him for theft, the Russian authorities said on Tuesday. He will remain in jail until at least July, they said.

The detention of the soldier, Staff Sgt. Gordon Black, 34, came to light on Monday, when the U.S. State and Defense Departments said that he was being held. He was detained in the far eastern Russian city of Vladivostok while he was in the process of returning home to Texas, after being stationed in South Korea.

Officials in Moscow have not commented on the arrest, and the press office for Vladivostok’s courts, which said in a statement that Sergeant Black had been detained last Thursday, did not immediately respond to requests for comment.

A Vladivostok police spokeswoman, Irina Sirova, said a 32-year-old woman reported Mr. Black to the police when she discovered that she was missing money after a falling out with the American. Sergeant Black met the woman in South Korea and came to visit her in Russia on April 10, Ms. Sirova said in a video posted on social media.

Vladivostok is a major port near the headquarters of Russia’s Pacific Fleet. The city was closed to outsiders for decades under the Soviet Union, and it retains strong military presence to this day.

Sergeant Black will remain in pretrial detention there while he is investigated, Ms. Sirova added.

Sergeant Black’s detention came to light as Vladimir V. Putin was preparing to be sworn in for his fifth term as Russia’s president on Tuesday, amid a bellicose standoff with the West.

Sergeant Black is the latest American to be detained in Russia in recent years on what U.S. officials say are often trumped-up charges. The