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 ...

American Sniper stars Bradley Cooper as former Navy SEAL Chris Kyle, who's said to be "the most lethal sniper in U.S. military history." The film, an adaptation of Kyle's bestselling memoir, ends with ...

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 ...