On Kilmeade and Friends radio show, Brian Kilmeade interviewed Johnny Walker and Jim DeFelice, the authors of “Code Name: Johnny Walker."

Iraq Vet Shares Chance Encounter With Grateful Iraqi Cab Driver

The book tells the story of an Iraqi translator, nicknamed Johnny Walker, who risked his life working with Navy SEAL Chris Kyle

Last year, Kyle was killed by a veteran he was helping to deal with post-traumatic stress disorder.

Watch the emotional interview above, in which Walker remembers his friendship with Kyle and the stories they shared.

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