Juvenile Criminal Charges in New Mexico: When Can a Child Be Tried or Sentenced as an Adult?

Understanding juvenile delinquency, youthful offenders, serious youthful offenders, and the consequences of juvenile criminal charges.

When a child is arrested or accused of a crime in New Mexico, parents naturally worry about what will happen next. Will their child go to jail? Will they have a criminal record? Could they be prosecuted as an adult? What happens if they are found guilty?

These are important questions because New Mexico’s juvenile justice system is quite different from its adult criminal justice system.

The law recognizes that children are still developing, that they often make impulsive decisions, and that young people generally have a greater capacity for change and rehabilitation than adults.

But the protections of the juvenile system are not unlimited. Depending on the child’s age, the alleged offense, and sometimes the child’s prior juvenile record, the consequences can range from probation and rehabilitation services to lengthy incarceration under an adult sentence.

To understand how the system works, it helps to begin with the three categories established by New Mexico’s Delinquency Act.

1. Delinquent Offenders: The Traditional Juvenile Justice System

Most children accused of crimes in New Mexico fall into the category of delinquent offenders.

A delinquent offender is a child whose alleged conduct would be criminal if committed by an adult but who is subject only to juvenile sanctions.

These cases can involve relatively minor offenses, such as shoplifting, criminal damage to property, or misdemeanor battery. They can also involve serious felony charges.

Importantly, a felony charge does not automatically mean a child can receive an adult prison sentence. A juvenile charged with a felony may still be classified as a delinquent offender and remain entirely within the juvenile system.

Is a juvenile adjudication a criminal conviction?

Generally, no.

In an adult criminal case, a defendant may be found guilty and convicted of a crime. In a traditional juvenile case, the court determines whether the child committed a delinquent act.

If the allegations are proven, the court may adjudicate the child delinquent.

Under NMSA 1978, Section 32A-2-18, a judgment resulting in a juvenile disposition is not considered a criminal conviction.

That distinction matters. Although a juvenile adjudication can still have serious consequences, it ordinarily does not carry the same legal status as an adult criminal conviction.

What penalties can a delinquent offender receive?

New Mexico courts have several options, depending on the circumstances. These include:

• Probation, supervision, and rehabilitative services.
• Counseling or treatment programs.
• Restitution to victims.
• Community-based supervision and other court-ordered conditions.
• Short-term juvenile detention.
• Commitment to the custody of the Children, Youth and Families Department (CYFD).

For children committed to CYFD, the law generally authorizes short-term commitments of one year or long-term commitments of up to two years, subject to statutory provisions allowing extensions. Certain qualifying offenses can also support commitment until age 21.

A judge therefore has a variety of options short of adult incarceration.

The goal is not simply to punish the child, but also to protect the community and provide an opportunity for rehabilitation.

2. Youthful Offenders: When Adult Sentencing Becomes Possible

The second category is called a youthful offender.

This designation is particularly important because a youthful offender may receive either juvenile sanctions or an adult criminal sentence.

Under NMSA 1978, Section 32A-2-3, certain offenses committed by a child who is at least 14 years old can qualify the child for youthful offender treatment.

Examples include:

• Second-degree murder.
• Kidnapping.
• Robbery.
• Criminal sexual penetration.
• Certain aggravated battery offenses.
• Shooting at or from a motor vehicle.
• Aggravated burglary.
• Certain serious child abuse offenses.

The statute also allows youthful offender treatment in certain cases involving a child with multiple prior felony adjudications.

But here is an important distinction: Even when a child qualifies as a youthful offender, an adult prison sentence is not automatic.

Before the court can impose an adult sentence on a youthful offender, the prosecution must comply with the statutory procedures, and the judge must make specific findings.

What is an amenability hearing?

An amenability hearing is one of the most consequential proceedings in New Mexico juvenile defense.

In simplified terms, the court must determine whether the young person can reasonably be rehabilitated through the juvenile justice system.

The judge considers several factors, including:

• The seriousness and circumstances of the offense.
• Whether a firearm was used.
• The child’s age, maturity, and developmental history.
• The child’s family circumstances and environment.
• Any history of trauma or disability.
• The child’s previous juvenile record.
• The availability of appropriate treatment and rehabilitation programs.
• The likelihood of rehabilitation and the need to protect the public.

The law requires findings that the child is not amenable to treatment or rehabilitation in available juvenile facilities and is not eligible for commitment to an institution for children with developmental disabilities or mental disorders before adult sentencing can be imposed.

These hearings can involve psychological evaluations, expert testimony, treatment records, educational history, family circumstances, and detailed evidence concerning the child’s development.

An amenability hearing is not simply a second opportunity to punish the child for the alleged crime. It requires the court to consider whether the juvenile system can provide an appropriate response.

For defense attorneys, this often means developing evidence that goes well beyond the police report and the facts of the alleged offense.

When the court determines that juvenile sanctions are appropriate, a youthful offender may receive a juvenile disposition, potentially including commitment until age 21.

When the court properly invokes an adult sentence, however, the consequences become much more serious.

3. Serious Youthful Offenders: First-Degree Murder Charges

New Mexico has a third, distinct category called a serious youthful offender.

Under the statutory framework, this designation applies to a person between 15 and 18 years old who is charged with first-degree murder and indicted or bound over for trial.

Unlike an ordinary delinquent offender or youthful offender, a serious youthful offender falls outside the traditional classification of a delinquent child.

These cases proceed under a different set of rules that allow for adult criminal prosecution and sentencing.

I’ve represented teens charged with first degree murder and have experienced this process along with them and their families: it is truly a difficult and stressful process.

If the young person is found guilty of first-degree murder, the court imposes a sentence under the Criminal Sentencing Act, subject to special sentencing protections applicable to juveniles.

New Mexico law prohibits sentencing a person to life imprisonment without the possibility of release or parole for an offense committed as a child.

What if the child is acquitted of first-degree murder but found guilty of a lesser offense?

This is an especially important question.

A child initially charged with first-degree murder does not necessarily remain subject to an adult sentence if the ultimate finding involves a lesser offense.

Depending on the offense established, the case may be governed by the juvenile disposition provisions applicable to delinquent offenders or youthful offenders.

For example, if the child is found to have committed a qualifying youthful offender offense, an amenability determination becomes important to whether an adult sentence may be imposed.

The ultimate outcome therefore depends not only on the original charge but also on what the prosecution actually proves.

4. Does a Juvenile Record Follow Someone Into Adulthood?

One of the most important distinctions between juvenile and adult proceedings concerns criminal convictions.

Under Section 32A-2-18, a juvenile disposition generally does not constitute a criminal conviction.

However, if a youthful offender or serious youthful offender receives an adult sentence, the finding of guilt becomes a conviction for purposes of New Mexico’s Criminal Code.

That is an enormous distinction.

Juvenile records also are not necessarily invisible or automatically erased. They may remain accessible in certain circumstances, and a juvenile adjudication may have consequences in later proceedings.

Families should not assume that a juvenile case disappears automatically when the child turns 18.

5. Why Juvenile Defense Requires a Different Approach

Defending a young person accused of a crime requires many of the same skills involved in adult criminal defense.

The attorney must investigate the allegations, examine police reports, review evidence, identify potential constitutional violations, negotiate with prosecutors, and prepare for trial when necessary.

But juvenile defense requires something more.

Children are not simply miniature adults. They have different levels of maturity, judgment, impulse control, emotional development, and susceptibility to influence.

A juvenile defense attorney should understand not only the allegations but also the young person’s background, family circumstances, educational needs, mental health, and prospects for rehabilitation.

This becomes especially important when the prosecution is seeking an adult sentence.

Sometimes the decisive question is whether the State can prove that the child committed the alleged offense.

Other times, the equally consequential question is what should happen to the child after the court determines that an offense occurred.

A thoughtful juvenile defense must be prepared to address both questions.

6. What Should Parents Do if Their Child Is Charged With a Crime?

If your child is facing criminal allegations in New Mexico, it is important to understand the precise charges and how the child is classified under the Delinquency Act.

A misdemeanor allegation, an ordinary felony delinquency case, a youthful offender proceeding, and a serious youthful offender prosecution can present very different legal issues and potential consequences.

Parents should seek legal advice early, particularly before their child makes statements to law enforcement or enters into an agreement that could have lasting consequences.

An attorney experienced in juvenile defense can evaluate the evidence, explain the applicable procedures, and help the family understand the possible outcomes.

At Max Pines Law, we believe that defending young people means taking both their legal rights and their future seriously.

A child may have made a terrible mistake, or may have been wrongly accused. In either situation, the consequences of a juvenile case deserve careful attention, thoughtful advocacy, and an understanding that a young person’s future should not be defined solely by the allegations against them.

Max Pines Law represents people facing criminal charges in Albuquerque and throughout New Mexico. Contact our office to discuss a juvenile criminal matter.

This article provides general information about New Mexico juvenile law and is not legal advice for any particular case.