Metal spheres fall in northern Vietnam
- When
- Where
- Yen Bai, Vietnam
- Sources
- 2 public sources
Metal spheres fell in Yen Bai and Tuyen Quang provinces in early January 2016, one landing in a maize field and others hitting houses. Vietnam's Defence Ministry said they were burnt, non-explosive compressed-gas tanks likely from a launch vehicle, and that they were not UFO parts.