Southwest Airlines Captain Bryan Knight brings his Dad, Col. Roy A Knight, home from the Vietnam War in this touching video. The last time Captain Knight saw his father, Col. Roy A Knight, was when he was five years old and his Dad was flying out of Dallas Love Field Airport to go to war. Col. Knight served in the Vietnam War where he was shot down and declared missing in action. Fifty-two years later, his body was identified and flown home by his son, Captain Knight, a USAF veteran. I love the show of support by everyone at Southwest Airlines and Love Field.