The authorities of the Zaporozhye region told the details of the substation explosion in Berdyansk

“At the site of the terrorist attack, as a result of the work of the investigation team, traces of three explosive devices and an incendiary mixture were found, which led to an uncontrolled fire and an explosion of transformer oil,” he told RIA Novosti.

Earlier, Deputy Head of the Regional Main Directorate of the Ministry of Internal Affairs Alexei Selivanov said that a substation had been blown up in Berdyansk, as a result of which electricity was cut off in a number of districts of the city.

No one was injured in the explosion.