When a Missouri child is accused of an offense, the case usually begins in juvenile court, not adult criminal court. A juvenile court decides whether the allegations are true and what should happen next, using its own terms and rules. For some serious felony allegations, Missouri law lets the court hold a hearing and transfer the case to adult court.

Most parents reading a page like this are not here out of curiosity. A child has been picked up at school or at home, a call has come from a juvenile officer, or there is a court date on a piece of paper. The questions come quickly: what the hearing means, whether the child will come home, whether the case could end up in adult court, and what any of this does to school and to the years ahead. This page walks through the case in the order it tends to unfold.

It covers how Missouri juvenile court works, detention, the stages from petition to disposition, certification to adult court under § 211.071 of the Revised Statutes of Missouri, records, and the role of defense counsel.

How Missouri Juvenile Court Works

Every state runs its own juvenile system, and Missouri's rules are set by Chapter 211 of the Revised Statutes of Missouri, titled Juvenile Courts. The federal Office of Juvenile Justice and Delinquency Prevention puts the point plainly: each state's processing of law violators is unique, and practice can vary from community to community within a state. So what follows is Missouri's framework where the Missouri statute speaks, and the general shape of juvenile cases where it does not.

A note on scope. This page sets out the text of § 211.071 and general national descriptions from OJJDP. Many specifics of a Missouri case, including exact detention deadlines, which disposition options a court may order, who may see a record, and whether it can be sealed, are governed by other parts of Chapter 211 and by court practice that this page does not set out. Where those points arise below, they are flagged briefly rather than answered.

The age a juvenile court covers also varies. OJJDP notes that states vary in their upper age of juvenile court jurisdiction, with 17 the most common upper age. Missouri's certification statute speaks of a child "between the ages of fourteen and eighteen," and of persons between eighteen and twenty-one over whom the juvenile court has retained continuing jurisdiction. Whether a particular Missouri case falls within juvenile court turns on the child's age, the offense alleged and Chapter 211.

A few terms come up throughout:

  • Petition: the court document that states the allegations against the child and asks the juvenile court to act.
  • Detention hearing: a hearing where a judge decides whether a child held in custody stays held or is released.
  • Adjudication hearing: the juvenile version of a trial, where the court decides whether the allegations are proven.
  • Disposition: the court's order about what happens after the allegations are found true.
  • Ward of the court: a child placed under the juvenile court's authority after adjudication.
  • Probation: supervision in the community under court-ordered conditions.
  • Diversion: handling a matter outside formal court proceedings.
  • Transfer hearing: in Missouri, a certification hearing deciding whether the case moves to adult court.
  • Sealing: limiting access to a juvenile record.

A juvenile adjudication is not a criminal conviction. As OJJDP describes it, a delinquency petition asks the court to adjudicate the youth a delinquent, and that language differs from criminal court, where a person is convicted and sentenced.

When a Minor Is Detained in Missouri

What a parent most wants to know after an arrest is whether the child is coming home tonight. Generally, OJJDP explains, a youth is often brought to a local juvenile detention facility after arrest, and juvenile probation officers or detention workers review the case and decide whether the youth should be held until a judge hears the matter. Missouri cases involve a juvenile officer, the court official § 211.071 names repeatedly; who makes the custody decision in a given Missouri case, and on what grounds, is a matter of Chapter 211 and the particular court.

On timing, the same OJJDP page states that in all states a detention hearing must be held within a time period defined by statute, generally within 24 hours, and that at that hearing a judge reviews the case and decides whether continued detention is warranted. The youth may be released or detention continued, and detention can last beyond the adjudication and disposition hearings. The exact Missouri deadline, and whether release to a parent or guardian is available in a particular case, are not set out on this page.

A separate federal rule applies to adult jails. OJJDP reports that federal regulations discourage holding juveniles in adult jails and lockups and, where brief secure custody is needed to reach a parent or arrange transport, require that the youth be held no longer than 6 hours and out of sight and sound of adult inmates.

Questioning raises its own concerns. The rights a Missouri minor has when police want to question them, and what must happen first, fall outside this page.

The Missouri Juvenile Court Process: From Petition to Disposition

These cases usually move through a series of decision points, and OJJDP describes them in general terms that apply across many states.

Diversion at the start. At arrest, OJJDP explains, a decision is made either to send the matter further into the system or to divert it out, often into alternative programs, and law enforcement usually makes that call after talking with the victim, the youth and the parents and reviewing prior contacts. Whether diversion is available in a Missouri case rests with the facts, the juvenile officer and the court.

The petition. When a case goes to court, the petition sets out the allegations. Missouri's statute also refers to a "motion to modify," a filing that can bring new allegations in a case already before the court, and it identifies the juvenile officer as one party who can make motions in the case.

The adjudication hearing. At this hearing, OJJDP explains, witnesses are called and the facts presented. In nearly all such hearings a judge decides whether the youth was responsible; some states give a right to a jury trial. If the allegations are found true, the court adjudicates the youth a delinquent, making the youth a ward of the court. Section 211.071 refers to a child "adjudicated pursuant to subdivision (3) of subsection 1 of section 211.031."

Disposition. OJJDP describes most juvenile dispositions as multi-faceted. Probation may come with conditions such as drug counseling, weekend confinement in a local detention center, and community or victim restitution, and the term may be fixed or open-ended, with review hearings along the way. A judge may also order residential placement, in a facility that may be secure or more home-like. The particular options a Missouri court may order, and for how long, are set by Chapter 211 and are not listed here.

Transfer to Adult Court in Missouri

Missouri calls this process certification, and it is set out in § 211.071 RSMo. This is often the part of the case that frightens parents most, so the conditions below follow the statute's own text.

When a hearing may be held. If a petition or motion to modify alleges that a child between fourteen and eighteen committed an offense that would be a felony if committed by an adult, the court may order a hearing on its own motion or on motion of the juvenile officer, the child or the child's custodian. After that hearing the court may, in its discretion, dismiss the petition so the child can be prosecuted under the general law.

When a hearing must be held. The court shall order a hearing if a petition alleges that a child between twelve and eighteen committed an offense that would be any of the following if committed by an adult:

  • first degree murder or second degree murder
  • first degree assault
  • forcible rape or forcible sodomy as they existed before August 28, 2013
  • rape in the first degree or sodomy in the first degree
  • first degree robbery as it existed before January 1, 2017, or robbery in the first degree
  • distribution of drugs as it existed before January 1, 2017, or manufacturing of a controlled substance
  • a dangerous felony as Missouri law defines it, or any felony involving the use, assistance or aid of a deadly weapon

The court shall also order a hearing where the child has committed two or more prior unrelated offenses that would be felonies if committed by an adult. Even when the hearing is mandatory, the decision to dismiss and transfer remains in the court's discretion.

Notice. The juvenile and the custodian receive written notice of the hearing, which the custodian may waive. The notice states that the hearing will decide whether the child is a proper subject to be dealt with under Chapter 211.

What the court considers. A written report must fully develop the information relevant to the criteria the court weighs, including whether there are reasonable prospects of rehabilitation within the juvenile system. The statute's list is open-ended and includes the seriousness of the offense and whether protecting the community requires transfer, whether the offense involved viciousness, force and violence, and racial disparity in certification.

What follows. If the court does not dismiss, it sets a date for the hearing on the petition. If it does dismiss, the child is prosecuted under the general law, where adult criminal rules apply. A conviction there forever terminates juvenile court jurisdiction over that child for later violations of state law or municipal ordinance. A not-guilty finding returns later offenses to the juvenile court, subject to certification. Separately, for a person between eighteen and twenty-one over whom the juvenile court retained continuing jurisdiction, juvenile jurisdiction over a new offense terminates automatically upon apprehension and arrest. A child's knowing and willful misrepresentation of age does not undo proceedings based on it.

Other states handle this differently, through decline, waiver or direct filing. Pages on Washington juvenile defense, Arizona juvenile defense and Pennsylvania juvenile defense cover those states' rules.

Missouri Juvenile Records: Confidentiality and Sealing

Worry about the record is often what keeps parents awake once the immediate crisis passes. Section 211.071 does contain one confidentiality protection that applies during certification. The prosecuting or circuit attorney may see police reports, juvenile officer reports, witness statements and related records. However, the prosecuting attorney shall not divulge any information about the child and the offense until the juvenile court has decided, at a judicial hearing, that the child is not a proper subject to be dealt with under Chapter 211.

Beyond that protection, how a Missouri juvenile record is kept, who may see it, and whether it can later be sealed or closed are outside the scope of this page. No juvenile record should be assumed to disappear or to be cleared automatically at 18.

Collateral consequences are a separate question. School discipline, college admissions, financial aid and employment can all be affected by a juvenile case, and immigration consequences are governed by immigration law; none of these is covered here.

For a contrast with another state's approach, the California juvenile defense page sets out California's sealing statutes, which are California's rules and not Missouri's.

What Juvenile Defense Counsel Does in a Missouri Case

Many parents reasonably wonder what a lawyer actually does in a case where the child may never see a jury. The work follows the hearings.

  • Detention hearing: defense counsel presents information bearing on whether the child should be released, such as home, school and family supervision, and responds to the reasons offered for keeping the child held.
  • Adjudication hearing: counsel tests the evidence behind the petition, questions witnesses and holds the allegations to the required proof.
  • Disposition: counsel presents information about the child's needs and circumstances that bears on what the court orders.
  • Certification: counsel can respond to the written report the statute requires and address each criterion, including the child's prospects for rehabilitation within the juvenile system. The statute also lets the child, not only the juvenile officer, make motions relating to the hearing.

Whether a Missouri child is entitled to appointed counsel, and at which stages, is set by Missouri law and varies with the case.

What This Page Does Not Cover

This page covers a minor's case in Missouri juvenile court and, where § 211.071 applies, its move to adult court. It does not cover an adult's criminal case beyond that point, immigration proceedings, or school discipline hearings as separate matters. It also does not cover dependency cases in which a parent is accused of abuse or neglect, and it does not state other states' rules. For those states, see the pages on New York juvenile defense and others like them.

Submitting an Inquiry Through Juvenile Justice Defense Group

An inquiry can be submitted at any time, and it can describe the charge or petition, the next hearing date and whether the child is currently detained. Full disclaimers appear at the foot of this page.

Discussing Your Child's Missouri Case

A Missouri juvenile case turns on details that a general page cannot reach: what the petition alleges, whether the offense falls within § 211.071's mandatory-hearing list, and how far the case has moved. A consultation can cover the charge or petition, the hearing dates, whether the child is detained and what the next hearing decides. This page does not cover adult criminal cases beyond certification or other states' rules. To talk this through with an attorney, request a consultation about a child's juvenile case through Juvenile Justice Defense Group.