4 Killed in Subway Site Collapse in South Korea

Four workers were killed and 10 others injured on Wednesday after a subway construction site collapsed near the South Korean capital Seoul.

    The victims were doing welding work 15 meters underground when an explosion, possibly of an oxygen tank, caused the surrounding structure to cave in on top of them.

    Four workers were killed, while the injured, some of them with severe burns, were rushed to nearby hospitals for treatment, a fire department spokesman said. The accident occurred in the city of Namyangju, east of Seoul, The precise cause of the accident is still under investigation.

Source : QNA