Bomb kills three, wounds five in Russia's North Caucasus

 The bomb went off in Dagestan, an internal mostly Muslim republic, which has been beset by violence blamed on insurgents seeking to create an Islamic state in the North Caucasus, more than a decade after Russian troops ousted a separatist government in neighboring Chechnya.
http://www.reuters.com/article/2012/11/21/us-russia-caucasus-bomb-idUSBRE8AK0MT20121121