Mr. Okafor teaches seventh-grade science. One afternoon, a student angry about a grade knocked a lab stool across the floor, stood over a classmate, and screamed obscenities at Mr. Okafor in front of everyone.
Nobody was hurt, and the student had never done anything like it before. But the class was shaken, and Mr. Okafor knew the next day couldn't start as if nothing had happened.
He didn't need a pattern. Since 2025, one incident is enough.
