Dossier
Yoon Seong-su
Coverage of Yoon Seong-su in the Nexus archive.
- Explosion and fire at defense company in South Korea kills 5
An explosion and fire at Hanwha Aerospace in Daejeon, South Korea, killed five people and injured two. The facility, a government-designated security site, develops large-sized propellants and surface-to-surface weapons systems. The cause of the incident remains unknown.