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Court Procedures

Court Procedure Information

A judges gavel and scales of justice.

Wentzville Municipal Court
1001 Schroeder Creek Blvd.
Wentzville, MO 63385
(636) 639-2193

Mon-Fri: 8:30 a.m. – 4:30 p.m.

Prosecuting Attorney
Kyle McKay

Court Administrator
Stacy Phillips

Michael Carter, Judge

Your Rights

Your presence in Municipal Court today is perhaps your first experience in any Court. This information has been prepared to help you understand the Court proceedings and to inform you of your rights and duties. Every person should leave this Court feeling that he or she has had a fair and impartial hearing or trial.

  • Municipal Court is the Judicial Branch of City Government, and is a part of the State Judicial system.
  • Misdemeanor criminal cases and traffic violations, which are Ordinance violations for which the maximum fine, upon conviction, does not exceed $500.00 and/or 90 days in the County jail, are tried in Municipal Court.
  • Trials are conducted under the rules set forth in the Missouri Revised Statutes and Rules of Evidence.

Under Missouri law, you can be brought to trial only after a formal complaint has been filed. The complaint is the document which alleges what you are supposed to have done, and that your action was unlawful.

  • You have the right to inspect the complaint before trial, and have it read to you at trial.
  • You have the right to have your case tried before a jury if you desire.
  • You are entitled to hear all testimony introduced against you.
  • You have the right to testify in your own behalf.  You also have a constitutional right not to testify. If you choose not to testify, your refusal cannot and will not be used against you in determining your guilt or innocence.  However, if you do choose to testify, the prosecutor will have the right to cross-examine you.
  • You also have the right to have the Court issue  a subpoena for witnesses to ensure their appearance at trial.  However, you must furnish the names, addresses, and telephone numbers of these witnesses to the Court as soon as possible so that they may be located and subpoenas served, at least three (3)weeks prior to the trial.

If you are not satisfied with the Judgment (verdict) of this Court, you have the right to appeal the verdict to the 11th Judicial Circuit Court, State of Missouri. If you do appeal, you must post a $30.00 filing fee (either certified check or money order); made payable to the 11th Judicial Circuit Clerk, State of Missouri. The filing fee and case files will be forwarded to the Circuit Court once received by the Clerk of this Court. You will be notified of a new court date and your case will be heard again by another Judge in its entirety. You must file this appeal within ten (10) days of the Judgment.  You can appeal even if you are not able to pay.  Please contact the Clerk of the Wentzville Court; for information about the appeal procedure or read the Appeal Process at  If the judgment is not appealed within ten (10) days it becomes final and you must pay the fines and court costs assessed by this Court.

Court Procedures

All Defense Attorney’s must file an Entry of Appearance and any motions necessary with the Court, followed by a copy of said documents to the Prosecuting Attorney with a self-addressed stamped envelope.  Said entries and motions shall include a Certificate of Service.  Once received; the Citation(s) will then be continued by the Court to the next court date or further, awaiting a recommendation from the Prosecuting Attorney.  Thank you.

The proper attire for Court shall NOT include swim suits, tank tops, hats, or sunglasses. If you appear in Court wearing any of this attire; you will be asked to leave. 

ALL cell phones are to be turned off before entering the Court room.

As the Judge enters the courtroom, please rise. There is no talking, drinking, or smoking during Court. When your name is called, step forward and wait to be summoned before the Judge. The violations that you are alleged to have committed will be read and at that time you should be prepared to plead either:

1.       Guilty
2.       Guilty with an explanation, or
3.       Not Guilty.

If you signed a citation in front of an officer, you did not plead guilty, but only signed a promise to appear in Court on your appearance date.

Your decision on what plea to enter is the most important decision you will have to make. We suggest that you read the following explanations before entering your plea. If you decide that you would like to seek the services of an attorney, please inform the Judge and you will be given time to do so.


By a plea of guilty, you admit that you committed the act charged, that the act is prohibited by law, and that you have no defense for your act.

Before entering a plea of guilty, you need to understand the following:The City has the burden of proving its case against you. You have the right to hear the City’s evidence and to require it to prove its case. The law does not require you to prove anything. 


This plea has the same effect as a plea of guilty, but says that you would like to explain to the Judge mitigating circumstances with respect to the punishment only.

In both cases of a plea of guilty, a fine will be assessed. The mitigating circumstances explained to the Judge may or may not have an effect on the amount of the fines assessed. 


A plea of not guilty means that you deny guilt and that the City must prove its charges against you. Your case will be set for trial and you will be given a date to appear. 

If you plead not guilty, you will need to decide whether to employ an attorney to represent you at trial. You may defend yourself, but NO ONE else except an attorney may represent you.

At the time of the trial, the City will be required to prove all the allegations against you as contained in the formal complaint “beyond a reasonable doubt”, before a verdict of guilty can be reached.

As in all criminal trials, the City will present its case first by calling prosecution witnesses to testify against you.

After each prosecution witness has finished testifying, you will have the right to cross-examine him or her. Your examination MUST BE IN THE FORM OF QUESTIONS. This is not a time to make a statement and you must not argue with the witness.  You will have an opportunity to make a statement later in the trial.

After the prosecution has presented its case, you may present your case. You have the right to call any witness who knows anything about the incident.

You may testify in your own behalf, but cannot be compelled to do so.

The verdict of the Judge will be based on the testimony which sounds most reasonable and on the facts presented during the trial. In making his determination, he will only consider the testimony of the witnesses who are under oath.

If you are found guilty by the Judge, he will announce the penalty. You should be prepared to pay the fine at that time. You may request an extension of time to pay or an extension of ten (10) days to appeal the ruling of the Judge. This notice of Appeal must be filed with the Wentzville Municipal Court Clerk within ten (10) days after the verdict.

The Judge will base his decision only on the State Law or City Ordinance involved and the facts as determined by the testimony and other evidence presented. When you testify, try to be fair and calm. 

REMEMBER: The City is not always right; that is why we have courts. The defendant is not always right; that is why we have officers. The Court is not always right; that is why you have a right to appeal.


Cost & Fines

The amount of fine assessed by the Court is affected by the facts and circumstances of the case. Mitigating circumstances may lower the fine.  Aggravating circumstances may increase the fine. In no case may the fine exceed $500. All fines are deposited in the General Fund of the City of Wentzville. 
*Each citation is classified as one (1) case. 

If you are found guilty of an offense, court costs will be added to the fine. Court costs are required by State law and are remitted both to the General Fund of the City and to the State Department of Revenue. Court costs range between $22.50 and $26.00.

A Drop box is NOW available for Court payments.

The Court drop box is located at the front of the City Hall building, 1001 Schroeder Creek Boulevard, Wentzville, MO 63385.  The box is attached to the building; directly next to the front entrance.  Please DO NOT drop your Court payment into the Utility drive thru drop box.   Please DO NOT drop cash into the drop box.   You may pay by check or money order; if, you intend to drop your payment into the drop box.    Clearly have your name and/or citation number and your date of birth written on the check or money order.   The drop box will be checked daily; Monday – Friday, excluding Holidays.   Thank you.

We cannot allow direct email communications with the court about ANYONE’s specific case. However, if you wish to share anything about the court’s overall service to the community it serves; we hope you will take a moment to offer your critique or praise. Please send your emails to

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