Moscow attack: Russia persists in linking IS terrorists to “Ukrainian nationalists”. Russian investigators assure that the perpetrators of the attack, claimed by the Islamic State, received “large” sums of money from Ukraine.
This attack, the deadliest in the last twenty years in Russia, left at least 143 dead and 360 injured, including children. According to President Putin, the four attackers were trying to flee to Ukraine, where a "window" allowing them to cross the border had been prepared.