An explosion hit Grozny, the capital of Russia's North Caucasus republic of Chechnya, on Wednesday, RIA Novosti quoted a local police source as saying.
Some people were injured or possibly killed in the blast, the source said, reported Xinhua.
Blast hits Russia's Chechnya, injuries, possible deaths reported
An explosion hit Grozny, the capital of Russia's North Caucasus republic of Chechnya, on Wednesday, RIA Novosti quoted a local police source as saying.