Good story 4some.
I have sat as a juror for a murder trial and once for a BS little small claims case in JP court. I have only been called twice, but selected both times. In neither case was I asked about my knowledge or education. I guess I just look gullible or something.
A friend at work recently had to serve for an assault case. the defendant attacked and stabbed the person over 50 times and caused permanent damage. One juror flat out refused to award any prison time. She agreed on guilty, but would not agree to any prison time on sentencing. The judge dismissed them and they had to select another jury to determine the punishment.