So, if the girl, let’s say prior to the video, made fists, snarled, and said, “I’ll kill you if you put me in that cell.”..
In your view, if this occurred the LEO is exculpated for his actions on the video.
Is that a correct statement of your opinion?
BTW, you are also taught the same thing just in case you get caught.
If she said anything about harming or killing him, that's his defense. Her behavior certainly indicates her intention to leave the premises ~ even if she has to hurt some one.