A St. Louis County teenager is accused of hatching a deadly plan to keep himself out of an adult lockup. Prosecutors say a 17-year-old has been charged in connection with a July 2023 stabbing that killed a 21-year-old man, and that the teen allegedly told people he wanted to avoid being prosecuted as an adult. He is charged with second-degree murder, and for now, the case is staying in juvenile court.
According to KSDK, police arrested the teen after an investigation that led to charging documents being filed this week. The station reports that the court filing says the juvenile told others he planned to stab the victim "to avoid adult prison." KSDK cites both the St. Louis County prosecutor and language from the court filing.
What prosecutors say
Prosecutors have formally charged the 17-year-old with second-degree murder in connection with the July 2023 killing, according to KSDK. The station reports that the court document quotes the suspect as saying he "didn't want to go to adult prison." Despite that alleged admission, the case is beginning in juvenile court, where a judge will decide whether it stays there.
How Missouri law handles juvenile felonies
Missouri law does not automatically send young people accused of serious crimes to adult court, but it does require judges to take a hard look at the most severe cases. When a child is accused of certain felonies, including murder, the juvenile court must hold a hearing and decide whether to certify the case to adult court. The law spells out specific factors that judges have to weigh, including the seriousness of the offense, the juvenile's prior record, and whether meaningful treatment is possible within the juvenile system, along with procedures for certification and transfer. The rules are detailed in the Missouri Revised Statutes, and a federal overview of transfer rules is available from the Office of Juvenile Justice and Delinquency Prevention.
Why adult certification matters
Advocates and researchers say that where a young person serves time can be a life-or-death issue. Youth held in adult facilities face higher rates of assault, sexual victimization, and suicide than those kept in juvenile settings. Human Rights Watch has documented long-term harms for juveniles who are tried and incarcerated as adults, while national research from the Prison Policy Initiative notes that the number of confined youth has dropped but that significant risks remain for those in adult custody. Those realities help explain why certification hearings in cases like this one typically draw close scrutiny from defense lawyers and youth advocates.
What's next
The case now moves through juvenile court, where a series of hearings will be set. That process can include a certification hearing to decide whether the teen should be tried as an adult. If the judge orders certification, the case would shift to circuit court and move forward under general criminal law. If the juvenile court keeps the case, it proceeds under the juvenile code, which has different disposition options than an adult court. Missouri law also lays out the timing and conditions for detention and transfer while the case is pending, which are spelled out in RSMo 211.072.
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