Eddie Ray Routh was sentenced to life in prison Tuesday for the 2013 murders of Navy SEAL Chris Kyle and his friend, Chad Littlefield. Kyle's younger brother, Jeff, joins "CBS This Morning" to talk ...

Add Yahoo as a preferred source to see more of our stories on Google. The film, an adaptation of Kyle's bestselling memoir, ends with an exploration of the soldier's PTSD. Though Kyle was murdered two ...

Chris Kyle a retired Navy SEAL and bestselling author of the book "American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History" poses for a photo on April 6, 2012. American ...

Bradley Cooper as Chris Kyle in 'American Sniper' Bradley Cooper leads the film as the late Kyle, a former Navy SEAL whose bestselling 2012 memoir, American Sniper, declares him "the most lethal ...