 We're back on Veterans Chronicles. I'm Greg Karambas, joined today by Mickey Nguyen. He's the son of Ba Nguyen, who was a South Vietnamese Air Force helicopter pilot. Just before the break, Mickey was telling the dramatic story as communist forces in the Viet Cong were descending on Saigon. Ba Nguyen commandeered a Chinook helicopter, had told his family that when they heard the Chinook, it was time to go. Finally happened on April 29th, 1975. So, Mickey, then what happened?