|Author||Bill O'Reilly and Martin Dugard|
|Subject(s)||Attempted Assassination of Ronald Reagan|
|Publisher||Henry Holt and Co.|
|Release date||September 22, 2015|
On September 26, 2015, about a week after the novel's release, National Geographic announced that a television movie version was being made. There was no specific release date or cast. In May 2016, it was announced that Tim Matheson and Cynthia Nixon would play Ronald and Nancy Reagan respectively in the movie. Filming was to begin in late May. The movie was to be released sometime in the fall of 2016.
- "Bill O'Reilly pens his next book: 'Killing Reagan'". Washington Times. http://www.washingtontimes.com/news/2015/may/27/bill-oreilly-pens-his-next-book-killing-reagan/. Retrieved 30 May 2015.
- "Bill O'Reilly to 'kill' again with his new book on Reagan". CNN Money. http://money.cnn.com/2015/05/27/media/bill-oreilly-killing-reagan/. Retrieved 30 May 2015.
- "Killing Reagan: A Violent Assault That Changed a Presidency". Barnes and Noble. http://www.barnesandnoble.com/w/killing-reagan-bill-oreilly/1121999753?ean=9781627792417. Retrieved 30 May 2015.
- "National Geographic Channel adapting 'Killing Reagan' as a TV Movie". UPI.com. http://www.upi.com/Entertainment_News/TV/2015/09/24/National-Geographic-Channel-adapting-Killing-Reagan-as-a-TV-movie/1571443089768/. Retrieved September 26, 2015.
- "Tim Matheson and Cynthia Nixon join Killing Reagan as Ronald and Nancy". Entertainment Weekly.com. May 6, 2016. http://www.ew.com/article/2016/05/06/killing-reagan-tim-matheson-cynthia-nixon. Retrieved May 6, 2016.