According to OSCE SMM observers, the UAV was most likely downed by pro-Russian mercenaries. It happened near Korsun’ village, Donetsk region, on June 2.
Previously, the organization reported loss of another drone over Donetsk region, near Ozeryanivka village (35 km from Donetsk). That incident took place on May 27. “Shortly before the signal loss, the drone spotted a 120 mm anti-aircraft missile launcher system Strela-10”, the OSCE SMM in Donbas reported.