The plane crashed just six minutes into its flight. No civilians were reported dead or injured. A South Korean navy plane crashed in the southeastern city of Pohang on Thursday, killing all four crew members on board, according to local media. The navy said the cause of the crash was under investigation.

A South Korean navy plane has crashed during a training flight, killing all four crew members on board. There were no reports of civilian casualties on the ground.

A South Korean navy plane crashed during a training flight on Thursday, according to military officials. At least two of the four passengers on board were confirmed dead, according to the country's Yonhap news agency.