Deadly attacks on Dagestan synagogue and churches

Gunmen in Russia’s North Caucasus republic of Dagestan have killed six police officers in a series of attacks, security officials say.

Twelve other officers were wounded in the attacks, which targeted a synagogue and churches in the cities of Derbent and Makhachkala.

A Russian Orthodox priest has also been killed and two attackers shot dead, state media report, quoting the local Interior Ministry. Footage on social media shows buildings on fire.

The assailants have not been identified, but Dagestan has in the past been the scene of Islamist attacks.

An unofficial channel on the Telegram messaging app, Mash, said gunmen were barricaded in a building in Derbent.