A MANUAL OF JURY TRIAL PROCEDURES - 2004
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Chapter Two: Jury Selection

2.11     Number of Jurors and Alternate Jurors
           
A. Civil Trials
            B. Criminal Trials


A MANUAL OF JURY TRIAL PROCEDURES - 2004

A.     Number of Jurors and Alternate Jurors: Civil Trials

1. Number of Jurors

A court may not seat a jury of fewer than six nor more than twelve. See Fed. R. Civ. P. 48.

2. Alternates

The selection of alternate jurors in civil trials was discontinued because of the burden placed on alternates who were required to listen to the evidence "but denied the satisfaction of participating in its evaluation." Advisory Committee Note, Fed. R. Civ. P. 47(b) (1991). The possibility of mistrial was mitigated by Rule 48 providing for a minimum jury size of six for rendering a verdict. Obviously, the judge should increase the jury to more than six so that if jury depletion occurs, at least six jurors remain to render a verdict.

3. Unanimous Verdict

Unless otherwise stipulated by the parties, a jury§s verdict must be unanimous. Fed. R. Civ. P. 48.


A MANUAL OF JURY TRIAL PROCEDURES - 2004

B.     Number of Jurors and Alternate Jurors: Criminal Trials

1. Number of Jurors

Fed. R. Crim. P. 23(b) specifies that juries in criminal trials must consist of twelve members. The rule also governs stipulations by the parties to a jury of less than twelve and/or the rendering of a verdict by less than twelve jurors.

2. Alternates

In criminal actions, the court may direct that no more than six jurors, in addition to the regular jurors, be called and impaneled to sit as alternate jurors. Fed. R. Crim. P. 24(c).

3. Unanimous Verdict

The verdict must be unanimous. Fed. R. Crim. P. 31(a).