According to the article, the boy argued with two little girls and made one of them cry. Now, the other kids won't talk to him. Rather than see this escalate, the teacher made him sit by himself.
The better way to handle it would be to let him run his mouth until it turned into a playground beat down. They are all second graders. How much damage could they do?
The better way to handle it would be to let him run his mouth until it turned into a playground beat down. They are all second graders. How much damage could they do?