At least 30 killed in fire, explosion at petrol station in Dagestan, Russia

A fire and explosion at a petrol station in the southern Russian region of Dagestan has killed at least 30 people, including three children, and injured more than 100, according to local officials and news reports. The fire started at an auto repair shop on the roadside of a highway in the Dagestani capital Makhachkala, which is located on the Caspian Sea, on Monday night and caused blasts spreading to a nearby petrol station, officials said earlier on Tuesday.