The tow truck driver also said he was near the running engine of the vehicle when he thought he heard the voice and that's why he had to walk around it and ask Westerfield if he had said something to him. I also noticed that the prosecution didn't directly ask him if the talking sounded like a child's voice or an adult voice to him.
And then there's the issue of the tow truck driver refusing to talk to the defense investigators unless he first got the balance of the money that Westerfield owed him for the tow ...
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