here, finally, was the crucial link supplied by those boaters for the prosecution, eric anderson. >> what did you hear? >> it was you [ mute ] bitch. >> how many times was that said? >> it was repeated. >> what was the word you heard from the woman? >> the word no. >> the word no. and how many times was that said? >> over, repeatedly. >> when he looked out the window, he said, he saw a white vehicle driving away. >> i saw a large driver. concluded it was a male. >> okay. >> and then this from kathleen anderson. >> it was fighting between a man and a woman. very foul language. >> what did you hear coming from the female voice? >> just no, no, no! the female's voice was more crying. when i came out, it stopped. >> like tapering off? >> no, it just stopped. >> she saw the white truck too, she said, driving slowly past their camper. >> is that the vehicle that you saw? >> it looks like it. >> remember, brian laird claimed kathryn drove away in the white truck after their argument. but the ander sons' testimony gave lie to that story. >> i just saw that it was a male driving the vehicle.