A woman was on trial for killing her husband. All the jurors but one (a blonde) had voted to convict her, but the blonde was so determined that the woman should be found innocent, she was eventually able to change the mind of all the others.
Eventually, the all voted "not guilty."
Afterwards, the blonde juror was questioned by reporters, who asked her how she could have been so certain the woman on trial was innocent.
She replied, "Well, I don't know. I guess I just felt sorry for her. After all, she is a widow!"