At least four construction workers were killed and six injured in a highway overpass collapse at a construction site on Tuesday morning in South Korea, an official told CNN. Two Chinese nationals are among those dead.

Elevated parts of a highway under construction collapsed in Cheonan, South Korea, on Tuesday, killing four workers and injuring six others, officials said.

At least two people died and five were injured on Tuesday after a collapse at a highway construction site in the South Korean city of Cheonan, fire authorities said. The accident took place at 9:49 a.