She swallowed. “I’m ashamed,” she said. “But I’m telling you now because I saw Lily last week. She came into my room during recess. She said she was fine, but she had that look—like she was trying to disappear. I’ve seen that look before.”

Rachel and I met with Mrs. Patterson again that evening at a coffee shop. She agreed to provide a formal statement about patterns she’d witnessed: children being called alone, behavior changes afterward, fear of the principal’s office.