Kyle was honorably discharged from the U.S. Navy in 2009 and published his bestselling autobiography, American Sniper, in 2012. An eponymous film adaptation of Kyle's book, directed by Clint Eastwood, was released two years later. On February 2, 2013, Kyle was shot dead at a shooting range near Chalk Mountain, Texas. His friend, Chad Littlefield, age 35, was also killed.[10] The former Marine accused of killing Kyle, Eddie Ray Routh, was found guilty of murder and sentenced to life in prison without parole.[
| Production | Steve Ascher | Executive Producer |
| Production | Kim Cornett | Producer |
| Production | Gretchen Eisele | Executive Producer |
| Production | Audra Epstein | Associate Producer |
| Production | Kimberley Ferdinando | Producer |
| Crew | Francesca Flores-Clark | Post Production Supervisor |
| Production | Keith Greenberg | Producer |
| Production | Colleen Halpin | Executive Producer |
| Production | Benjamin Ringe | Executive Producer |
| Production | Lauren Selmon Roberts | Associate Producer |
| Production | Knute Walker | Executive Producer |
| Editing | Anthony Innarelli | Editor |
| Editing | Rich Lynch | Editor |
| Editing | Meredith Paige | Editor |
| Editing | Mike Perusse | Editor |
| Editing | Derek Pons | Editor |
| Editing | Thibaut Rigeot | Editor |
| Crew | Brandt Gassman | Post Production Supervisor |
