(QHA) -

Unknown persons blew up a rail bridge outside the town of Orikhiv in Zaporizhzhia region early on June 24, halting the traffic of passenger trains, a law enforcement source has told a Ukrinform correspondent.

"The explosion occurred at about three o'clock in the morning. Unidentified persons blew up the support structure of the railway bridge. Nobody was killed or injured just because the incident occurred late at night," the source said.

The region's high-ranking police officers, detectives, explosives experts, canine service units, criminologists and investigators are working at the scene.