(Ariz.R.Crim.P., Rule 19)

Jury Trial:
In felony cases, a "Jury Trial" is comprised of jurors from the community who will determine whether you are "not guilty," "guilty," or whether they are "hung" and cannot render a unanimous verdict. If the jury is "hung," the prosecutor can move to dismiss the charges, offer a new plea agreement, or they can retry the case on the exact same charges that were hung on.

Bench Trial:
You also can do what is known as a "Bench Trial," which is a trial directly to the judge. Normally, on felony cases you do not want to do this, unless your case has specific facts or legal issues which make this more appropriate as most judges have been around for a period of time where almost nothing will anger them or inflame their passions.