There is one film in which Demi Moore acts the role of a juror. A criminal is on trial. William Baldwin acts the role of an associate of the criminal. William Baldwin befriends Demi Moore and later threatens her in taking the side of the criminal. Demi Moore wants to opt out of the jury. She approached the judge. The judge tells her he had warned her and whatever she has to say has to be in the presence of defence and prosecution lawyers. Demi Moore is not ready for that. She follows instructions of Alec Baldwin. She is asked to carry a devise which enables William Baldwin to hear jury deliberations. Demi Moore convinces most of her colleagues that the criminal is innocent and the criminal is acquitted.
Zaccharias Moussavi case also may have suffered due to the juror who was threatened.
Rodney King episode shocked USA and led to riots. Blacks could not believe that the found the policemen who hit Rodney King not guilty. Later some blacks who hit a white man in a similar manner were aquitted by jury.
It is good to discard jury system. If USA, UK and other countries want to continue with the jury system the rules must change.
The jury decision should be by majority. It need not be by unanimity even if the punishment is death penalty. If the jury can not decide, the judge should decide.
The jurors should be free to decide as per law. They should not be restricted. In Rodney King case the jurors were asked to identify which act of the police was excessive force. Breaking down the act into 56 parts and asking which part was excessive force was wrong.
To be a juror for several days the person has to be rich or self-employed or unemployed or must take leave from job. One who has to attend to his business or work regularly can not be a juror.
In one case, murder of child of Eappen couple, jury reached the decision that Louise Brown was guilty of second degree murder. BBC threw objectivity to the wind and sided with Louise Brown stating she could not have committed the murder. They did not know how difficult it is to control a crying baby. Judge overruled jury and Louise Brown was allowed to walk free.