MOSCOW—A knife-wielding man went on a stabbing rampage Saturday in a Siberian city, wounding seven people before police shot and killed him. Islamic State’s Aamaq news agency hours later claimed the attacker was “an Islamic State soldier.” There was no immediate Russian comment and it was unclear if the claim was opportunistic. A statement from Russia’s Investigative Committee said the midday attack on a central street in...

Source: Wall Street Journal August 19, 2017 14:15 UTC