At least 21 people were killed in a collision between a passenger bus and a trailer carrying flammable materials in the central Iranian province of Isfahan.
The passenger bus was heading from Tehran to Kerman city in the southern part of the country, when the accident took place at 11:30 PM local time on Monday, Javad Dorostkar from Isfahan police office said.
According to him, 19 passengers of the bus were killed on the spot, and two others died later in the hospital, ISNA news agency reported.
