Main Department of the Russian Interior Ministry in Sverdlovsk region

"Three suicide bombers allegedly blew themselves up outside the police station in the Novoselitsk district of Stavropol region. The terrorists died; about five explosions were heard," the source said.

Read alsoRussian propaganda: Brussels Attacks "Europe's fault. Or maybe staged"The Interior Ministry in Stavropol region confirmed the attack on the police office. Information about casualties is being verified.