The following is a brief description of the process to prosecute an adult accused of committing a felony offense. Instructing the Jury After closing arguments in a jury trial, the judge reads instructions to the jurors explaining the law that applies to the case.A defendant in Arizona may have a right to a jury trial for some other misdemeanors with penalties of less than six months incarceration. Navigate the legal timeline of misdemeanor cases in Arizona with our expert legal guidance. Call now for a FREE consultation. 480-456-6400. Trial The defendant has the right to a trial either before a judge, or before a jury for all felonies and some misdemeanors. If you reject the plea agreement, a Court Trial will be set for your case. For misdemeanor crimes, the jury must be composed of at least six people. A misdemeanor "Jury Trial" is comprised of 6 jurors. A normal misdemeanor jury trial takes approximately 1 to 2 days, depending on the jurisdiction.