Russell Bentley, a Texas man who as the "Donbas Cowboy" gained notoriety for joining Russian-backed forces in eastern Ukraine, was tortured before being killed in the Russian-occupied Ukrainian city of Donetsk, Russian authorities said.
They also said that his alleged abductors tried to cover up the death by detonating a car containing his body.
In a statement released on September 20, the Investigative Committee said four members of the Russian armed forces -- Vitaly Vansyatsky, Vladislav Agaltsev, Vladimir Bazhin, and Andrei Iordanov -- had been charged in connection with Bentley’s death in April.
Bentley, 64, was a fixture in the low-level Russian incursion in Ukraine dating back to 2014. Calling himself the Donbas Cowboy, Bentley became a popular figure on Russian propaganda networks for his criticism of the U.S. government.
Bentley, whose military call sign was Texas, went missing in Donetsk in April.
Margarita Simonyan, Russia's leading pro-Kremlin journalist and editor in chief of the state-controlled broadcaster RT, wrote on X at the time that Bentley died for "our people" in Donetsk.
The commander of the Russia-backed separatists' Vostok Battalion, Aleksandr Khodakovsky, said on Telegram then that "those who killed Russell Bentley" will face "punishment." But the message was removed from Telegram shortly after it was posted.
Bentley’s wife, Lyudmila, then claimed that Russian soldiers from a tank battalion abducted him.
According to the Investigative Committee, Vansyatsky, Agaltsev, and Iordanov tortured Bentley on April 8, and he died shortly afterward.
Vansyatsky and Agaltsev are suspected of blowing up a car with Bentley’s body in it and ordering Bazhin to get rid of what was left of his remains.
The four men have been charged with abuse of power, torture that led to a death, desecration of a body, and conspiracy to hide a body.
The Investigative Committee did not specify why the four men tortured Bentley to death, but many of his friends in Donetsk have suggested that the Texan may have been mistaken for a spy.
Bentley fought for the Vostok battalion between 2014 and 2017 and obtained Russian citizenship in 2021.