CNN At This Hour With Berman and Bolduan December 10, 2015 16:40:00
>> reporter: you know, that's obviously his demeanor. as he was testifying, he was calm, he was real, down to earth. some of his answers appeared a little rehearsed, based on my experience and just some words that maybe were given to him to say. on cross-examination he didn't really become defensive, except for that one area when he was asked about the code of silence when it came to identifying other officers on the scene on april 12th when freddie gray was put into that transport van. he couldn't remember one of the officers that initially helped. he said, i'm insulted by that. i can't remem...