A court reporter began typing faster.

Marcus continued.

“Under Terry v. Ohio, an officer may conduct a limited protective frisk when the appropriate legal standard is met. But a general search of a closed backpack for evidence requires a separate lawful basis.”

The prosecutor’s expression tightened.

Judge Morrison studied the teenager.

“Where did you learn that?”

Marcus answered quietly.

“At the public library.”

A few people in the gallery exchanged astonished glances.

The judge leaned back.

“Do you understand that reading a few legal textbooks doesn’t make you a lawyer?”