Azerbaijan, Baku, May 3 / Trend/
A blast occurred in the Bonyan Company's chemical plant in the Alborz industrial city in Iran's Gazvin province, the FARS news agency reported. The blast caused a fire, which killed two people and injured 20.
The fire has already been extinguished. The injured victims have been placed in the Rajai hospital in Gazvin, while three people were taken to the Tehran city hospital due to their critical injuries.