Local author Gary Williams has co-produced a moving documentary about the first American to receive the Medal of Honor for his service in Afghanistan. MURPH: The Protector tells the story of Navy SEAL Lt. Michael P. Murphy who in 2005 gave his life for his men during a gun battle with the Taliban in the remote mountains of Eastern Afghanistan. Our film expert, Larry Thomas, talks with Gary Williams about his book about Murphy, Seal of Honor, and how he became involved in the documentary project.