
Quoting
RSMo Sec. 211.071.1(1)
If a petition alleges that a child between the ages of twelve and seventeen has committed an offense which would be considered a felony if committed by an adult, the court may, upon its own motion or upon motion by the juvenile officer, the child or the child's custodian, order a hearing and may, in its discretion, dismiss the petition and such child may be transferred to the court of general jurisdiction and prosecuted under the general law; except that if a petition alleges that any child has committed an offense which would be considered first degree murder under section 565.020, second degree murder under section 565.021, first degree assault under section 565.050, forcible rape under section 566.030 as it existed prior to August 28, 2013, rape in the first degree under section 566.030, forcible sodomy under section 566.060 as it existed prior to August 28, 2013, sodomy in the first degree under section 566.060, first degree robbery under section 570.023*, or distribution of drugs under section 579.055*, or has committed two or more prior unrelated offenses which would be felonies if committed by an adult, the court shall order a hearing, and may in its discretion, dismiss the petition and transfer the child to a court of general jurisdiction for prosecution under the general law.