Retired U.S. Army Staff Sergeant Luke Murphy of Tallahassee, Florida, talks with In Focus host Carolyn Hutcheson about his experience as a member of the 187th  Infantry Regiment during Operation Iraqi Freedom, when he was wounded.  He is the author of the book, “Blasted by Adversity, The Making of a Wounded Warrior.”  He will deliver the Helen Keller Lecture at Troy University’s Claudia Crosby Theater on Nov. 10th.