In the central Syrian desert, an oil field has become a makeshift torture chamber. An unarmed man writhes in the dust, howling in pain. Four men in military fatigues pin him down and smash his hands and feet with a sledgehammer.
CNN: This Syrian refugee wants justice after his brother was tortured and killed by Russian mercenaries
(FILES) In this file photo taken on Feb. 22, 2020 Russian military police vehicles patrol the M4 highway in the northeastern Syrian Hasakeh province on the border with Turkey.
