` All of them were destroyed in a special operation when they showed resistance . '' Hospital : 2 remain hospitalized , other are minor , Chechen official says . Officials say 3 militants were killed and 17 wounded in the attack . The suspected militants blew themselves up , officials tell reporters .
Hospital : 2 remain hospitalized , other are minor , Chechen official says . Officials say 3 militants were killed and 17 wounded in the attack . The suspected militants blew themselves up , officials tell reporters .