The head of the Luhansk regional military administration, Serhii Haidai, reported this on Telegram, Ukrinform reports.
"A chemical attack again! Near Rubizhne, the orcs again hit a tank with nitric acid. ️ Urgent! Don't leave the shelters! If you are indoors, close the doors and windows!" he wrote.
Russian invaders earlier hit a nitric acid tank in Rubizhne on April 5.