In one issue, appellant contends that the trial court lacked jurisdiction to adjudicate appellant delinquent by committing the offense of terroristic threat because that offense was neither alleged in the petition nor a lesser-included offense of retaliation.
An offense is a lesser-included offense if it is established by proof of the same or less than all the facts required to establish the commission of the charged offense.
Retaliation was the offense alleged in the petition.