Until he refused to cooperate with the Viet Cong.
5 seconds sound clip from the The Green Berets (1968) movie soundboard.
You can hear this line at 01:14:03 in the Blu-ray version of the movie.
Quote context
[...]
- By later on, you mean when everybody's dead?
- Everybody. Women. Children. Everybody.
- Her name's Lin. Her father was chief of the Hang Pham Province.
- Until he refused to cooperate with the Viet Cong.
- They murdered him. And her little brother. In a most hideous way.
- Besides, being one of our top models, she could be most helpful to our government.
- Are you trying to tell me something, colonel?
[...]