Ten Moscow schools received anonymous bomb threats on Friday, resulting in students and teachers being evacuated out of security concerns, an emergency source said, APA reports citing TASS.
"An unidentified individual reported that explosive devices were planted in the buildings of 10 different schools. People are being evacuated out of security concerns," the source said.
Emergency response teams and canine specialists are working on site.
Earlier on Friday, a bomb scare cleared out almost 540 people from a school in central Moscow.