Six suspects have been referred to prosecutors for their alleged roles in the expressway tunnel blaze that killed five people late last year in Gwacheon, Gyeonggi.
Four people have been questioned by police in the investigation of a deadly highway fire that killed five last Thursday.
Five people died in a fire that broke out near the North Uiwang Interchange on the Gyeongin Expressway in Gwacheon, Gyeonggi, on Thursday afternoon.
Korea JoongAng Daily Sitemap