- Country: USA
- Genres: Documentary
- Release: 2011-05-29
- Director: N/A
- Writers: N/A
- Language: English
- Stars: Campbell Scott , Allan Corduner , Jason Urgo
- Runtime: min
- Awards: 1 win
- AKA: Witness (United States of America) , Witness
- Plot: Narration of 2 National Geographic specials on Hurricane Katrina and The April Tornado outbreak in the South in 2011.
- IMDB:tt1947921