Four people have been killed and three more wounded and hospitalised in the Dagestani city of Khasavyurt as a result of a car bomb explosion. An official of the Dagestani Interior Ministry told Itar-Tass on Thursday that the “incident took place on Wednesday at 22:10 MSK on the 739th kilometre of the Kavkaz federal highway at the exit from Khasavyurt.” According to the source, an unknown man parked...