Accident involving 15 cars on a bridge in Daegu... ``It is assumed that the road surface was frozen'' = South Korea

A collision involving 15 vehicles occurred on a bridge in Dalseong County, Daegu, South Korea, and more than 10 people sustained minor injuries.
According to police and other sources, on the 18th, around 5:30 a.m. on the same day, a police officer in the town of Guji-myeon, Dalseong-gun, Daegu,
A car traveling on Ncheon Bridge slipped, causing a collision involving 15 cars. It is understood that those with minor injuries were not taken to the hospital.
Due to the icy road surface, a car that was following a passenger car that had slipped and stopped was unable to avoid hitting it.
Police believe the accident occurred as a result of a collision. Police reportedly closed the bridge to traffic until authorities have finished removing the snow by spraying potassium chloride snow melting agent.
A police official said, ``It appears that snow fell in the early morning hours, and the temperature plummeted, causing the road surface to freeze,'' adding, ``Most of the injuries were minor, and there were no major casualties.''