Underlying all this was the jury's mystification that such a case -- a routine traffic stop compounded by the discovery of a gun in the car -- was coming before a jury to begin with. The only thing I could think of is that DC's draconian gun control law was driving the manipulation. At the time, getting caught with a gun would lead to being drawn and quartered, disembowled, burned and beheaded, and everyone, including the prosecution, may have been angling for a lesser penalty. But then, why was the charge brought to begin with?
The defense attorney's closing argument ended with, "Deciding a case is like putting together a puzzle. To vote for conviction, you have to have all the pieces. And in this case, you don't have all the pieces." I'm sure I'm not the only juror who was thinking, "You %$?!**!+@)/, or words to that effect. We knew we didn't have all the pieces. We had asked the judge some very simple questions simply to assemble a reasonable picture of the case, and we had been stiffed. It was obvious that this was a rigged, keep-the-jury-in-the-dark mock trial. The entire jury was aggravated.
Generally, attorneys and judges are exempt, I believe, from jury service themselves and so have missed the experience personally of wondering as you and I have. The main safeguard on which they rely is the adversarial system, which they trust will surface everything actually necessary--but, of course, we've found that to be often insufficient.