Americans are Bargaining Away Their Innocence
The presumption of innocence helps to combat prejudice and prejudging in the U.S. criminal justice system. But because plea bargains have supplanted trials in our criminal justice system, that presumption does not apply to most cases in the United States.
Prejudice against the accused is quite common. Consider your own experience: If you see that a police car has pulled a driver over to the side of a highway, what do you make of the situation? Most people probably think to themselves, “Hmm, that driver was probably caught speeding.” Similarly, if you heard that one of your neighbors had been arrested, you would likely say to yourself, “I wonder what crime he committed.” It is a common reaction to presume that the authorities had a good reason to detain or arrest someone.
[Other perspectives: The presumption of innocence exists in theory, not reality]
To protect the innocent, however, the law demands that incriminating evidence be presented in court. The Constitution says every person accused of a crime has the right to an impartial jury trial. If the jury is persuaded that a person is guilty, then that person can lose his liberty and be punished. That is a sensible procedure for a just system, and it is why Americans have taken pride in our Bill of Rights.
Unfortunately, the system that is described by our school teachers and that Americans see on television and in the movies is now defunct. Jury trials are now rare events in the United States. In fact, about 95 percent of the cases moving through the system will not go to trial. The overwhelming majority of cases will be resolved by plea bargains.
In a plea bargain, the prosecutor typically offers the defendant a reduced prison sentence if he agrees to waive his right to a jury trial and admit guilt in a brief hearing before a judge. Prosecutors use their power to pressure people who have been accused of a crime, and are presumed innocent, to waive their right to a trial and admit guilt.
We know this is true because prosecutors admit that this is what they are doing. The Supreme Court has approved these prosecutorial tactics in the landmark 1978 case, Bordenkircher v. Hayes. By a close 5-4 vote, the court said there was no constitutional problem with pressuring the accused to waive his trial and admit guilt. According to the court, there is no illegal coercion “so long as the accused is free to accept or reject the prosecution’s offer.”