At least so far as the kid and his mother were concerned, bearing in mind that they're not necessarily the most reliable source, the threat was an eminent one.Devoneaux said:There is a flaw with your logic.
The gay kid didn't know that he was going to be circled when he brought the weapon, there was no foreknowledge of this event.
He may not have known specifically that he would be confronted at the time in question, or even necessarily that he would ever be assaulted again, verbally or otherwise, but he certainly seems to have believed that the odds of needing to defend himself were high enough to choose to carry the stunner around just in case. If he had not been surrounded, the most likely result would simply be that no one would ever have found out that this kid carried a stunner to school for a while.
Whether or not that belief was justified is another question, but also one that hinges on information not available. Although that belief at least appears to have been vindicated.