This is reported by Censor.NET citing official website of Luhansk governor Hennadii Moskal.
"On Monday, June 6, at around 6 p.m., a fighting occurred between Ukrainian military and mercenaries from the neighboring Sokilnyky at Krymske suburbs. Small arms, mortars, and grenade launchers were used. Missiles fired from Sokilnyky exploded in residential areas of Krymske. Local residents were forced to flee the village and hide in cover position. The fighting lasted for two hours. No civilians were hurt, but two Ukrainian soldiers, aged 29 and 31, were injured in firing. Both have been delivered to hospital. The wounds are light, imposing no life threat," the message reads.
Moskal also noted that over the past night, military engagements took place in Troitske (Popasna district), Stakhanovka, Katerynivka, and Bakhmutka road near the 29th checkpoint. Firings were local and had no consequences.