A trial is underway in Collin County for a teenager from Frisco. The defendant is accused of a serious crime involving a stabbing. Further details about the case are available from previous coverage.

The trial has been ongoing, with multiple days of proceedings already completed. The case involves an incident at a high school track meet. Closing arguments in the trial are expected soon, with the next step scheduled for Tuesday.

Readers can find more information about the trial from the source, including coverage of earlier days.