BY A STAFF REPORTER: A cargo train in Ilovaisk in the Russian-occupied Donetsk region was hit by a “powerful explosion” Saturday morning local time, according to the adviser to the Mariupol Mayor Petro Andrushenko. “Not only Crimea. Not only fuel tanks. There is also a cargo train in Ilovaisk. Locals report a rather powerful explosion and subsequent detonation at night. The occupiers now have big problems with supplies from both sides,” Andrushenko said, referring to the explosion involving a tanker on the Kerch bridge that links Russia’s Krasnodar region with the Russian-annexed Crimean peninsula. Pro-Russian authorities in the self-declared republic of Donetsk confirmed the incident, releasing video Saturday showing the fire’s aftermath at a local railway station. It is unclear yet if there were casualties in the blast.