I'll agree his answers may seem a little vague, but it has been 3 years ago. His testimony follows his deposition and also follows the depositions of the other people around at this time. His cell pings also supported this part of the story, IIRC.
I do not think he is lying at all - but I read the depos and am not on the jury. If I were on the jury and didn't know what I do, I might wonder about his honesty and his credibility - I would definitely be put off by his attitude. Remember he's NY cocky and these people are deep south transplants. Don't anybody hit me, but there is a difference in demeanor. :truce: