(Moscow) A freight train in the Russian region of Bryansk, bordering Ukraine, was derailed due to the detonation of an “explosive device” on the tracks for the second day in a row, the governor said on Tuesday local.

“An unidentified explosive device was detonated near Snejetskaya station,” Bryansk region governor Alexander Bogomaz said the day after a similar derailment in the same area. “The incident resulted in the derailment of a locomotive and several train cars,” he added.

More details to come.